Engine Control Module --, 2019 MY
WARNING: This page is about a different variant/trim than selected.
| DTC / Description | Monitor Strategy Description | Malfunction Criteria and Threshold Value | Secondary Parameters with Enable Conditions | Monitoring Time Length | MIL Illumination | Component Diagnostic Procedure |
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| P000A "A" Camshaft Position Slow Response Bank 1 | Variable Valve Timing (VVT) Intake Actuator Slow Response |
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-- Check the Camshaft Adjustment Valve 1 -N205-. Refer to Camshaft Adjustment Valve 1 - N205-, CHECKING .-- Check the Camshaft Position Sensor -G40-. Refer to Camshaft Position Sensor - G40-, CHECKING .-- Check the Fuel Pressure Regulator Valve -N276-. Refer to Fuel Pressure Regulator Valve - N276-, CHECKING .-- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, CHECKING . |
| P000B "B" Camshaft Position Slow Response Bank 1 | Variable Valve Timing (VVT) Exhaust Actuator Slow Response |
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-- Check the Exhaust Camshaft Adjustment Valve 1 -N318-. Refer to Exhaust Camshaft Adjustment Valve 1 - N318-, CHECKING .-- Check the Camshaft Position Sensor 3 -G300-. Refer to Camshaft Position Sensor 3 -G300-, CHECKING .-- Check the Camshaft Adjustment Valve 1 -N205-. Refer to Camshaft Adjustment Valve 1 - N205-, CHECKING . |
| P0010 "A" Camshaft Position Actuator Control Circuit/Open Bank 1 | Variable Valve Timing (VVT) Intake Actuator Open Circuit |
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-- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, CHECKING .-- Check the Camshaft Position Sensor -G40-. Refer to Camshaft Position Sensor - G40-, CHECKING .-- Check the Camshaft Adjustment Valve 1 -N205-. Refer to Camshaft Adjustment Valve 1 - N205-, CHECKING .-- Check the Fuel Pressure Regulator Valve -N276-. Refer to Fuel Pressure Regulator Valve - N276-, CHECKING .-- Check the Exhaust Camshaft Adjustment Valve 1 -N318-. Refer to Exhaust Camshaft Adjustment Valve 1 - N318-, CHECKING . |
| P0011 "A" Camshaft Position - Timing Over-Advanced or System Performance Bank 1 | Variable Valve Timing (VVT) Intake Actuator Target Error |
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-- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, CHECKING .-- Check the Camshaft Position Sensor -G40-. Refer to Camshaft Position Sensor - G40-, CHECKING .-- Check the Camshaft Adjustment Valve 1 -N205-. Refer to Camshaft Adjustment Valve 1 - N205-, CHECKING .-- Check the Fuel Pressure Regulator Valve -N276-. Refer to Fuel Pressure Regulator Valve - N276-, CHECKING .-- Check the Exhaust Camshaft Adjustment Valve 1 -N318-. Refer to Exhaust Camshaft Adjustment Valve 1 - N318-, CHECKING . |
| P0013 "B" Camshaft Position Actuator Control Circuit/Open Bank 1 | Variable Valve Timing (VVT) Exhaust Actuator Open Circuit |
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-- Check the Exhaust Camshaft Adjustment Valve 1 -N318-. Refer to Exhaust Camshaft Adjustment Valve 1 - N318-, CHECKING .-- Check the Camshaft Adjustment Valve 1 -N205-. Refer to Camshaft Adjustment Valve 1 - N205-, CHECKING . |
| P0014 "B" Camshaft Position - Timing Over-Advanced or System Performance Bank 1 | Variable Valve Timing (VVT) Exhaust Actuator Target Error |
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-- Check the Exhaust Camshaft Adjustment Valve 1 -N318-. Refer to Exhaust Camshaft Adjustment Valve 1 - N318-, CHECKING .-- Check the Camshaft Adjustment Valve 1 -N205-. Refer to Camshaft Adjustment Valve 1 - N205-, CHECKING . |
| P0016 Crankshaft Position - Camshaft Position Correlation Bank 1 Sensor A | Intake Camshaft Position (CMP) Sensor Angular Offset Check |
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-- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, CHECKING .-- Check the Camshaft Position Sensor -G40-. Refer to Camshaft Position Sensor - G40-, CHECKING .-- Check the Camshaft Adjustment Valve 1 -N205-. Refer to Camshaft Adjustment Valve 1 - N205-, CHECKING .-- Check the Camshaft Position Sensor 3 -G300-. Refer to Camshaft Position Sensor 3 -G300-, CHECKING .-- Check the Exhaust Camshaft Adjustment Valve 1 -N318-. Refer to Exhaust Camshaft Adjustment Valve 1 - N318-, CHECKING . |
| P0017 Crankshaft Position - Camshaft Position Correlation Bank 1 Sensor B | Exhaust Camshaft Position (CMP) Sensor Angular Offset Check |
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| P0030 HO2S Heater Control Circuit Bank 1 Sensor 1 | Oxygen Sensors (O2S) Heater Front Open Circuit |
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-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter -GX10-, CHECKING . |
| P0031 HO2S Heater Control Circuit Low Bank 1 Sensor 1 | Oxygen Sensors (O2S) Heater Front Circuit Low |
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-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter -GX10-, CHECKING . |
| P0032 HO2S Heater Control Circuit High Bank 1 Sensor 1 | Oxygen Sensors (O2S) Heater Front Circuit High |
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-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter -GX10-, CHECKING . |
| P0036 HO2S Heater Control Circuit Bank 1 Sensor 2 | Oxygen Sensor (O2S) Heater Rear Open Circuit |
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-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING . |
| P0037 HO2S Heater Control Circuit Low Bank 1 Sensor 2 | Oxygen Sensor (O2S) Heater Rear Circuit Low |
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-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING . |
| P0038 HO2S Heater Control Circuit High Bank 1 Sensor 2 | Oxygen Sensor (O2S) Heater Rear Circuit High |
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-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING . |
| P0040 O2 Sensor Signals Swapped Bank 1 Sensor 1 / Bank 2 Sensor 1 | Oxygen Sensor (O2S) Front Signal Range Check (Detection Of Exchange Lambda Sensors Upstream Catalyst) |
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-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter -GX10-, CHECKING . -- Check the Oxygen Sensor 2 Before Catalytic Converter -GX11-. Refer to Oxygen Sensor 2 Before Catalytic Converter - GX11-, CHECKING . |
| P0050 HO2S Heater Control Circuit Bank 2 Sensor 1 | Oxygen Sensors (O2S) Heater Front Open Circuit |
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-- Check the Oxygen Sensor 2 Before Catalytic Converter -GX11-. Refer to Oxygen Sensor 2 Before Catalytic Converter - GX11-, CHECKING . |
| P0051 HO2S Heater Control Circuit Low Bank 2 Sensor 1 | Oxygen Sensors (O2S) Heater Front Circuit Low |
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-- Check the Oxygen Sensor 2 Before Catalytic Converter -GX11-. Refer to Oxygen Sensor 2 Before Catalytic Converter - GX11-, CHECKING . |
| P0052 HO2S Heater Control Circuit High Bank 2 Sensor 1 | Oxygen Sensors (O2S) Heater Front Circuit High |
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-- Check the Oxygen Sensor 2 Before Catalytic Converter -GX11-. Refer to Oxygen Sensor 2 Before Catalytic Converter - GX11-, CHECKING . |
| P0056 HO2S Heater Control Circuit Bank 2 Sensor 2 | Oxygen Sensor (O2S) Heater Rear Open Circuit |
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-- Check the Oxygen Sensor 2 After Catalytic Converter -GX8-. Refer to Oxygen Sensor 2 After Catalytic Converter - GX8-, CHECKING . |
| P0057 HO2S Heater Control Circuit Low Bank 2 Sensor 2 | Oxygen Sensor (O2S) Heater Rear Circuit Low |
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-- Check the Oxygen Sensor 2 After Catalytic Converter -GX8-. Refer to Oxygen Sensor 2 After Catalytic Converter - GX8-, CHECKING . |
| P0058 HO2S Heater Control Circuit High Bank 2 Sensor 2 | Oxygen Sensor (O2S) Heater Rear Circuit High |
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-- Check the Oxygen Sensor 2 After Catalytic Converter -GX8-. Refer to Oxygen Sensor 2 After Catalytic Converter - GX8-, CHECKING . |
| P0068 MAP/MAF - Throttle Position Correlation | Intake Air (IA) System Load Survey Below Threshold |
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-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING .-- Check the Intake Manifold Sensor -GX9-. Refer to Intake Manifold Sensor - GX9-, CHECKING .-- Check the EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 - N80-, CHECKING . |
| Intake Air (IA) System Load Survey Above Threshold |
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| P0070 Ambient Air Temperature Sensor Circuit "A" | COM: Ambient Air Temperature (AAT) Sensor Communication With AAT Sensor |
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-- Check the Outside Air Temperature Sensor -G17-. Refer to Outside Air Temperature Sensor - G17-, CHECKING .-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING . |
| P0071 Ambient Air Temperature Sensor Circuit "A" Range/Performance | Ambient Air Temperature (AAT) Sensor Cross Check |
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-- Check the Outside Air Temperature Sensor -G17-. Refer to Outside Air Temperature Sensor - G17-, CHECKING .-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING . |
| P0072 Ambient Air Temperature Sensor Circuit "A" Low | COM: Ambient Air Temperature (AAT) Sensor Communication With AAT Sensor |
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-- Check the Outside Air Temperature Sensor -G17-. Refer to Outside Air Temperature Sensor - G17-, CHECKING .-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING . |
| P0087 Fuel Rail/System Pressure - Too Low Bank 1 | Fuel Volume Regulator Control Functional Check: Stuck Open |
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-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate repair information.-- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, CHECKING .-- Check the Fuel Pressure Regulator Valve -N276-. Refer to Fuel Pressure Regulator Valve - N276-, CHECKING -- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit - GX1- / Fuel Pump Control Module - J538-, CHECKING . |
| Fuel Volume Regulator HP Control Functional Check |
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| P0088 Fuel Rail/System Pressure - Too High Bank 1 | Fuel Volume Regulator Control Functional Check: Stuck Close |
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-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate repair information.-- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, CHECKING .-- Check the Fuel Pressure Regulator Valve -N276-. Refer to Fuel Pressure Regulator Valve - N276-, CHECKING |
| Fuel Volume Regulator HP Control Functional Check |
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| P0089 Fuel Pressure Regulator 1 Performance | Fuel Pressure LP Regulator Functional Check |
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-- Check the Fuel Pressure Regulator Valve -N276-. Refer to Fuel Pressure Regulator Valve - N276-, CHECKING -- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, CHECKING .-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit - GX1- / Fuel Pump Control Module - J538-, CHECKING . |
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| P008A Low Pressure Fuel System Pressure - Too Low | Fuel Pressure LP Sensor Out of Range Low |
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-- Check the Low Fuel Pressure Sensor -G410-. Refer to Low Fuel Pressure Sensor - G410-, CHECKING -- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, CHECKING .-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit - GX1- / Fuel Pump Control Module - J538-, CHECKING . | |
| P008B Low Pressure Fuel System Pressure - Too High | Fuel Pressure LP Sensor Out of Range High |
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-- Check the Low Fuel Pressure Sensor -G410-. Refer to Low Fuel Pressure Sensor - G410-, CHECKING -- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, CHECKING .-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit - GX1- / Fuel Pump Control Module - J538-, CHECKING . | |
| P0090 Fuel Pressure Regulator "A" Control Circuit/Open | Fuel Volume Regulator Control Short Between High Side And Low |
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-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit - GX1- / Fuel Pump Control Module - J538-, CHECKING .-- Check the Fuel Pressure Regulator Valve -N276-. Refer to Fuel Pressure Regulator Valve - N276-, CHECKING . |
| Fuel Volume Regulator Control Open Circuit |
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| P0091 Fuel Pressure Regulator "A" Control Circuit Low | Fuel Volume Regulator Control Circuit Low (Low Side) |
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-- Check the Fuel Pressure Regulator Valve -N276-. Refer to Fuel Pressure Regulator Valve - N276-, CHECKING .-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit - GX1- / Fuel Pump Control Module - J538-, CHECKING . |
| Fuel Volume Regulator Control Circuit High (Low Side) |
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| P0092 Fuel Pressure Regulator "A" Control Circuit High | Fuel Volume Regulator Control Circuit Low (High Side) |
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-- Check the Fuel Pressure Regulator Valve -N276-. Refer to Fuel Pressure Regulator Valve - N276-, CHECKING .-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit - GX1- / Fuel Pump Control Module - J538-, CHECKING . |
| Fuel Volume Regulator Control Circuit High (High Side) |
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| P00FE EVAP System Tank Vapor Line Restricted/Blocked | Evaporative Emission (EVAP) System Intrusive Monitor Rationality Check: Blocked Line |
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-- Check the EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 - N80-, CHECKING . -- Check the Fuel Tank Leak Detection Control Module -J909-. Refer to Fuel Tank Leak Detection Control Module - J909-, CHECKING . |
| P0100 Mass or Volume Air Flow Sensor "A" Circuit | Mass Air Flow (MAF) Sensor Internal Check |
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-- Check the Intake Manifold Sensor -GX9-. Refer to Intake Manifold Sensor - GX9-, CHECKING . |
| P0101 Mass or Volume Air Flow Sensor "A" Circuit Range/Performance | Mass Air Flow (MAF) Sensor Out Of Range Low |
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-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING .-- Check the Intake Manifold Sensor -GX9-. Refer to Intake Manifold Sensor - GX9-, CHECKING . |
| Mass Air Flow (MAF) Sensor Out Of Range High |
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| Mass Air Flow (MAF) Sensor Rationality Check Mass Air Flow |
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| Mass Air Flow (MAF) Sensor Rationality Check Load Survey |
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| P0102 Mass or Volume Air Flow Sensor "A" Circuit Low | Mass Air Flow (MAF) Sensor Circuit Low |
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-- Check the Intake Manifold Sensor -GX9-. Refer to Intake Manifold Sensor - GX9-, CHECKING . |
| P0103 Mass or Volume Air Flow Sensor "A" Circuit High | Mass Air Flow (MAF) Sensor Circuit High |
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-- Check the Intake Manifold Sensor -GX9-. Refer to Intake Manifold Sensor - GX9-, CHECKING . |
| P0111 Intake Air Temperature Sensor 1 Circuit Range/Performance Bank 1 | Intake Air Temperature (IAT) Sensor Upstream Throttle Cross Check |
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-- Check the Intake Manifold Sensor -GX9-. Refer to Intake Manifold Sensor - GX9-, CHECKING . |
| P0112 Intake Air Temperature Sensor 1 Circuit Low Bank 1 | Intake Air Temperature (IAT) Sensor Upstream Throttle Circuit Low |
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-- Check the Intake Manifold Sensor -GX9-. Refer to Intake Manifold Sensor - GX9-, CHECKING . | |
| P0113 Intake Air Temperature Sensor 1 Circuit High Bank 1 | Intake Air Temperature (IAT) Sensor Upstream Throttle Circuit High |
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-- Check the Intake Manifold Sensor -GX9-. Refer to Intake Manifold Sensor - GX9-, CHECKING . |
| P0116 Engine Coolant Temperature Sensor 1 Circuit Range/Performance | Engine Coolant Temperature (ECT) Sensor Downstream Engine Rationality Check: Stuck Sensor Signal |
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-- Check the Engine Coolant Temperature Sensor -G62-. Refer to Engine Coolant Temperature Sensor -G62-, CHECKING .-- Check the Engine Coolant Temperature Sensor On Engine -G82-. Refer to Engine Coolant Temperature Sensor on Engine - G82-, CHECKING . -- Check the Engine Coolant Temperature Sensor on Radiator Outlet -G83-. Refer to Engine Coolant Temperature Sensor On Radiator Outlet -G83-, CHECKING . |
| Engine Coolant Temperature (ECT) Sensor Downstream Engine Rationality Check High |
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| Engine Coolant Temperature (ECT) Sensor Downstream Engine Rationality Check Low |
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| P0117 Engine Coolant Temperature Sensor 1 Circuit Low | Engine Coolant Temperature (ECT) Sensor Downstream Engine Circuit Low |
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-- Check the Engine Coolant Temperature Sensor -G62-. Refer to Engine Coolant Temperature Sensor -G62-, CHECKING .-- Check the Engine Coolant Temperature Sensor On Engine -G82-. Refer to Engine Coolant Temperature Sensor on Engine - G82-, CHECKING . -- Check the Engine Coolant Temperature Sensor on Radiator Outlet -G83-. Refer to Engine Coolant Temperature Sensor On Radiator Outlet -G83-, CHECKING . | |
| P0118 Engine Coolant Temperature Sensor 1 Circuit High | Engine Coolant Temperature (ECT) Sensor Downstream Engine Circuit High |
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-- Check the Engine Coolant Temperature Sensor -G62-. Refer to Engine Coolant Temperature Sensor -G62-, CHECKING .-- Check the Engine Coolant Temperature Sensor On Engine -G82-. Refer to Engine Coolant Temperature Sensor on Engine - G82-, CHECKING . -- Check the Engine Coolant Temperature Sensor on Radiator Outlet -G83-. Refer to Engine Coolant Temperature Sensor On Radiator Outlet -G83-, CHECKING . | |
| P0121 Throttle/Pedal Position Sensor/Switch "A" Circuit Range/Performance | Throttle Position Sensor (TPS) Rationality Check |
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-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING . |
| P0122 Throttle/Pedal Position Sensor/Switch "A" Circuit Low | Throttle Position Sensor (TPS) Out Of Range Low |
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-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING . | |
| P0123 Throttle/Pedal Position Sensor/Switch "A" Circuit High | Throttle Position Sensor (TPS) Out Of Range High |
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-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING . | |
| P0131 O2 Sensor Circuit Low Voltage Bank 1 Sensor 1 | Oxygen Sensor (O2S) Front Circuit Low Undervoltage Check, HW: Comparators, SW: Measured Voltages |
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-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter -GX10-, CHECKING . |
| P0132 O2 Sensor Circuit High Voltage Bank 1 Sensor 1 | Oxygen Sensor (O2S) Front Circuit High Overvoltage Check, HW: Comparators, SW: Measured Voltages |
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-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter -GX10-, CHECKING . |
| P0133 O2 Sensor Circuit Slow Response Bank 1 Sensor 1 | Oxygen Sensor (O2S) Front Intrusive Monitor O2S Signal Dynamic Check |
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-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter -GX10-, CHECKING . |
| P0135 O2 Sensor Heater Circuit Bank 1 Sensor 1 | Oxygen Sensor (O2S) Heater Front Out Of Range |
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-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter -GX10-, CHECKING . |
| Oxygen Sensor (O2S) Heater Front Rationality Check (Sensor Heating Up) |
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| Oxygen Sensor (O2S) Heater Front Out Of Range (Low Temperature) |
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| P0137 O2 Sensor Circuit Low Voltage Bank 1 Sensor 2 | Oxygen Sensor (O2S) Rear O2S Signal Check- Circuit Continuity (Short To Ground, Core Connection Signal Wires) |
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-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING . |
| P0138 O2 Sensor Circuit High Voltage Bank 1 Sensor 2 | Oxygen Sensor (O2S) Rear O2S Signal Check - Out Of Range High (Short To Battery Plus) |
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-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING . |
| P013A O2 Sensor Slow Response - Rich To Lean Bank 1 Sensor 2 | Oxygen Sensor (O2S) Rear Intrusive Monitor Check Of Transient Time At Rich To Lean Transition |
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-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING . |
| P013B O2 Sensor Slow Response - Lean To Rich Bank 1 Sensor 2 | Oxygen Sensor (O2S) Rear Intrusive Monitor Check Of Transient Time At Lean To Rich Transition |
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-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING . |
| P013C O2 Sensor Slow Response - Rich To Lean Bank 2 Sensor 2 | Oxygen Sensor (O2S) Rear Intrusive Monitor Check Of Transient Time At Rich To Lean Transition |
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-- Check the Oxygen Sensor 2 After Catalytic Converter -GX8-. Refer to Oxygen Sensor 2 After Catalytic Converter - GX8-, CHECKING . |
| P013D O2 Sensor Slow Response - Lean to Rich Bank 2 Sensor 2 | Oxygen Sensor (O2S) Rear Intrusive Monitor Check Of Transient Time At Lean To Rich Transition |
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-- Check the Oxygen Sensor 2 After Catalytic Converter -GX8-. Refer to Oxygen Sensor 2 After Catalytic Converter - GX8-, CHECKING . |
| P013E O2 Sensor Delayed Response - Rich To Lean Bank 1 Sensor 2 | Oxygen Sensor (O2S) Rear Intrusive Monitor Delayed Response Monitoring Delay Measurement |
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-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING . |
| P013F O2 Sensor Delayed Response - Lean To Rich Bank 1 Sensor 2 | Oxygen Sensor (O2S) Rear Intrusive Monitor Delayed Response Monitoring Delay Measurement |
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-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING . |
| P0140 O2 Sensor Circuit No Activity Detected Bank 1 Sensor 2 | Oxygen Sensor (O2S) Rear O2S Signal Check - Circuit Continuity (Sensor Signal Line Open Circuit) |
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-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING . |
| P0141 O2 Sensor Heater Circuit Bank 1 Sensor 2 | Oxygen Sensor (O2S) Heater Rear Out Of Range (During Normal Heater Operation After Dew Point Is Exceeded) |
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-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING . |
| P0148 Fuel Delivery Error | Fuel Pump Control (FPC) Functional Check - Rail Pressure Rise @ Engine Start |
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-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate repair information.-- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, CHECKING .-- Check the Fuel Pressure Regulator Valve -N276-. Refer to Fuel Pressure Regulator Valve - N276-, CHECKING . -- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit - GX1- / Fuel Pump Control Module - J538-, CHECKING . |
| P014A O2 Sensor Delayed Response - Rich To Lean Bank 2 Sensor 2 | Oxygen Sensor (O2S) Rear Intrusive Monitor Delayed Response Monitoring Delay Measurement |
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-- Check the Oxygen Sensor 2 After Catalytic Converter -GX8-. Refer to Oxygen Sensor 2 After Catalytic Converter - GX8-, CHECKING . |
| P014B O2 Sensor Delayed Response - Lean To Rich Bank 2 Sensor 2 | Oxygen Sensor (O2S) Rear Intrusive Monitor Delayed Response Monitoring Delay Measurement |
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-- Check the Oxygen Sensor 2 After Catalytic Converter -GX8-. Refer to Oxygen Sensor 2 After Catalytic Converter - GX8-, CHECKING . |
| P0151 O2 Sensor Circuit Low Voltage Bank 2 Sensor 1 | Oxygen Sensor (O2S) Front Circuit Low Undervoltage Check, HW: Comparators, SW: Measured Voltages |
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-- Check the Oxygen Sensor 2 Before Catalytic Converter -GX11-. Refer to Oxygen Sensor 2 Before Catalytic Converter - GX11-, CHECKING . |
| P0152 O2 Sensor Circuit High Voltage Bank 2 Sensor 1 | Oxygen Sensor (O2S) Front Circuit High Overvoltage Check, HW: Comparators, SW: Measured Voltages |
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-- Check the Oxygen Sensor 2 Before Catalytic Converter -GX11-. Refer to Oxygen Sensor 2 Before Catalytic Converter - GX11-, CHECKING . |
| P0153 O2 Sensor Circuit Slow Response Bank 2 Sensor 1 | Oxygen Sensor (O2S) Front Intrusive Monitor O2S Signal Dynamic Check |
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-- Check the Oxygen Sensor 2 Before Catalytic Converter -GX11-. Refer to Oxygen Sensor 2 Before Catalytic Converter - GX11-, CHECKING . |
| P0155 O2 Sensor Heater Circuit Bank 1 Sensor 1 | Oxygen Sensor (O2S) Heater Front Out Of Range |
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-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter -GX10-, CHECKING . |
| Oxygen Sensor (O2S) Heater Front Rationality Check (Sensor Heating Up) |
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| Oxygen Sensor (O2S) Heater Front Out Of Range (Low Temperature) |
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| P0157 O2 Sensor Circuit Low Voltage Bank 1 Sensor 2 | Oxygen Sensor (O2S) Rear O2S Signal Check- Circuit Continuity (Short To Ground, Core Connection Signal Wires) |
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-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING . |
| P0158 O2 Sensor Circuit High Voltage Bank 1 Sensor 2 | Oxygen Sensor (O2S) Rear O2S Signal Check - Out Of Range High (Short To Battery Plus) |
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-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING . |
| P0160 O2 Sensor Circuit No Activity Detected Bank 1 Sensor 2 | Oxygen Sensor (O2S) Rear O2S Signal Check - Circuit Continuity (Sensor Signal Line Open Circuit) |
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-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING . |
| P0161 O2 Sensor Heater Circuit Bank 1 Sensor 2 | Oxygen Sensor (O2S) Heater Rear Out Of Range (During Normal Heater Operation After Dew Point Is Exceeded) |
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-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING . |
| P0169 Incorrect Fuel Composition | Engine Control Module (ECM): Electronic Throttle Control Module Function Monitoring: Direct Fuel Injection Mixture Control |
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-- Check for contaminated/aged fuel or possible high concentration of alcohol in fuel (above 15%). Poor quality fuel will also increase consumption. Replace with fresh fuel if believed to be contaminated. Refer to appropriate repair information.-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter -GX10-, CHECKING .-- Check the Engine Control Module -J623-. Refer to appropriate repair information. |
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| Engine Control Module (ECM): Electronic Throttle Control Module Function Monitoring: Direct Fuel Injection |
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| Engine Control Module (ECM): Electronic Throttle Control Module Function Monitoring: Lambda Mode |
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| Engine Control Module (ECM): Electronic Throttle Control Module Function Monitoring: Load Plausibility |
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| P0171 System Too Lean Bank 1 | Fuel System Too Lean |
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-- Check the vacuum lines visually for leaks.-- Check the intake system visually for leaks (un-metered air).-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate repair information.-- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, CHECKING .-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING .-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter -GX10-, CHECKING .-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit - GX1- / Fuel Pump Control Module - J538-, CHECKING . |
| P0172 System Too Rich Bank 1 | Fuel System Too Rich |
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-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate repair information.-- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, CHECKING -- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter -GX10-, CHECKING .-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit - GX1- / Fuel Pump Control Module - J538-, CHECKING .-- Check the Intake Manifold Sensor -GX9-. Refer to Intake Manifold Sensor - GX9-, CHECKING .-- Check the EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 - N80-, CHECKING . |
| P0174 System Too Lean Bank 2 | Fuel System Too Lean |
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-- Check the intake system visually for leaks (un-metered air).-- Check the vacuum lines visually for leaks.-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate repair information.-- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, CHECKING -- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Check the Oxygen Sensor 2 Before Catalytic Converter -GX11-. Refer to Oxygen Sensor 2 Before Catalytic Converter - GX11-, CHECKING .-- Check the Oxygen Sensor 2 After Catalytic Converter -GX8-. Refer to Oxygen Sensor 2 After Catalytic Converter - GX8-, CHECKING .-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit - GX1- / Fuel Pump Control Module - J538-, CHECKING . |
| P0175 System Too Rich Bank 2 | Fuel System Too Rich |
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-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate repair information.-- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, CHECKING -- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Check the Oxygen Sensor 2 Before Catalytic Converter -GX11-. Refer to Oxygen Sensor 2 Before Catalytic Converter - GX11-, CHECKING .-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit - GX1- / Fuel Pump Control Module - J538-, CHECKING .-- Check the Intake Manifold Sensor -GX9-. Refer to Intake Manifold Sensor - GX9-, CHECKING .-- Check the EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 - N80-, CHECKING . |
| P017B Cylinder Head Temperature Sensor Circuit Range/Performance | Engine Coolant Temperature (ECT) Sensor @ Cylinder Head Rationality Check Inappropriately Low |
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-- Check the Engine Coolant Temperature Sensor on Engine -G82-. Refer to Engine Coolant Temperature Sensor on Engine - G82-, CHECKING .-- Check the Engine Coolant Temperature Sensor -G62-. Refer to Engine Coolant Temperature Sensor -G62-, CHECKING .-- Check the Engine Coolant Temperature Sensor on Radiator Outlet -G83-. Refer to Engine Coolant Temperature Sensor On Radiator Outlet -G83-, CHECKING . |
| Engine Coolant Temperature (ECT) Sensor @ Cylinder Head Rationality Check Inappropriately High |
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| Engine Coolant Temperature (ECT) Sensor @ Cylinder Head No Change On Signal |
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| P017C Cylinder Head Temperature Sensor Circuit Low | Engine Coolant Temperature (ECT) Sensor @ Cylinder Head Circuit Low |
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-- Check the Engine Coolant Temperature Sensor on Engine -G82-. Refer to Engine Coolant Temperature Sensor on Engine - G82-, CHECKING .-- Check the Engine Coolant Temperature Sensor -G62-. Refer to Engine Coolant Temperature Sensor -G62-, CHECKING .-- Check the Engine Coolant Temperature Sensor on Radiator Outlet -G83-. Refer to Engine Coolant Temperature Sensor On Radiator Outlet -G83-, CHECKING . | |
| P017D Cylinder Head Temperature Sensor Circuit High | Engine Coolant Temperature (ECT) Sensor @ Cylinder Head Circuit High |
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-- Check the Engine Coolant Temperature Sensor on Engine -G82-. Refer to Engine Coolant Temperature Sensor on Engine - G82-, CHECKING .-- Check the Engine Coolant Temperature Sensor -G62-. Refer to Engine Coolant Temperature Sensor -G62-, CHECKING .-- Check the Engine Coolant Temperature Sensor on Radiator Outlet -G83-. Refer to Engine Coolant Temperature Sensor On Radiator Outlet -G83-, CHECKING . | |
| P0190 Fuel Pressure Regulator 1 Control Circuit/Open | Fuel Rail Pressure (FRP) Sensor Out Of Range High |
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-- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, CHECKING -- Check the Fuel Pressure Regulator Valve -N276-. Refer to Fuel Pressure Regulator Valve - N276-, CHECKING . | |
| P0191 Fuel Rail Pressure Sensor Circuit Range/Performance Bank 1 | Fuel Rail Pressure (FRP) Sensor Out Of Range High |
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-- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, CHECKING -- Check the Fuel Pressure Regulator Valve -N276-. Refer to Fuel Pressure Regulator Valve - N276-, CHECKING . |
| Fuel Rail Pressure (FRP) Sensor Out Of Range Low |
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| P0192 Fuel Rail Pressure Sensor Circuit Low Bank 1 | Fuel Rail Pressure (FRP) Sensor Out Of Range Low |
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-- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, CHECKING -- Check the Fuel Pressure Regulator Valve -N276-. Refer to Fuel Pressure Regulator Valve - N276-, CHECKING . | |
| P0196 Engine Oil Temperature Sensor "A" Range/Performance | Engine Oil Temperature (EOT) Sensor Cross Check |
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-- Check the Oil Level Thermal Sensor -G266-. Refer to Oil Level Thermal Sensor - G266-, CHECKING . |
| P0197 Engine Oil Temperature Sensor "A" Circuit Low | Engine Oil Temperature (EOT) Sensor Circuit Low |
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-- Check the Oil Level Thermal Sensor -G266-. Refer to Oil Level Thermal Sensor - G266-, CHECKING . |
| P0198 Engine Oil Temperature Sensor "A" Circuit High | Engine Oil Temperature (EOT) Sensor Circuit High |
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-- Check the Oil Level Thermal Sensor -G266-. Refer to Oil Level Thermal Sensor - G266-, CHECKING . |
| P01C4 Fuel Pressure Sensor "A" Circuit Range/Performance | Fuel Rail Pressure (FRP) Sensor Inappropriately Low (Negative Offset) |
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-- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, CHECKING -- Check the Fuel Pressure Regulator Valve -N276-. Refer to Fuel Pressure Regulator Valve - N276-, CHECKING . |
| Fuel Rail Pressure (FRP) Sensor Inappropriately High (Positive Offset) |
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| P01C8 Fuel Rail/System Pressure - Too Low Bank 2 | Fuel Volume Regulator HP Control Functional Check |
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-- Check the Fuel Pressure Regulator Valve -N276-. Refer to Fuel Pressure Regulator Valve - N276-, CHECKING .-- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, CHECKING |
| P01C9 Fuel Rail/System Pressure - Too High Bank 2 | Fuel Volume Regulator HP Control Functional Check |
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-- Check the Fuel Pressure Regulator Valve -N276-. Refer to Fuel Pressure Regulator Valve - N276-, CHECKING .-- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, CHECKING |
| P0201 Cylinder 1 Injector "A" Circuit | Fuel Injector Circuit Low (Low Side) |
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-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING . |
| Fuel Injector Circuit Low (High Side) |
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| Fuel Injector Open Circuit |
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| Fuel Injector Circuit High (Low Side) |
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| Fuel Injector Circuit High (High Side) | ||||||
| Fuel Injector Short Between High Side And Low Side |
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| P0202 Cylinder 2 Injector "A" Circuit | Fuel Injector Circuit Low (Low Side) |
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-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING . |
| Fuel Injector Circuit Low (High Side) |
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| Fuel Injector Open Circuit |
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| Fuel Injector Circuit High (Low Side) |
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| Fuel Injector Circuit High (High Side) | ||||||
| Fuel Injector Short Between High Side And Low Side |
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| P0203 Cylinder 3 Injector "A" Circuit | Fuel Injector Circuit Low (Low Side) |
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-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING . |
| Fuel Injector Circuit Low (High Side) |
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| Fuel Injector Open Circuit |
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| Fuel Injector Circuit High (Low Side) |
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| Fuel Injector Circuit High (High Side) | ||||||
| Fuel Injector Short Between High Side And Low Side |
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| P0204 Cylinder 4 Injector "A" Circuit | Fuel Injector Circuit Low (Low Side) |
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-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING . |
| Fuel Injector Circuit Low (High Side) |
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| Fuel Injector Open Circuit |
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| Fuel Injector Circuit High (Low Side) |
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| Fuel Injector Circuit High (High Side) | ||||||
| Fuel Injector Short Between High Side And Low Side |
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| P0205 Cylinder 5 Injector "A" Circuit | Fuel Injector Circuit Low (Low Side) |
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-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING . |
| Fuel Injector Circuit Low (High Side) |
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| Fuel Injector Open Circuit |
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| Fuel Injector Circuit High (Low Side) |
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| Fuel Injector Circuit High (High Side) | ||||||
| Fuel Injector Short Between High Side And Low Side |
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| P0206 Cylinder 6 Injector "A" Circuit | Fuel Injector Circuit Low (Low Side) |
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-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING . |
| Fuel Injector Circuit Low (High Side) |
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| Fuel Injector Open Circuit |
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| Fuel Injector Circuit High (Low Side) |
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| Fuel Injector Circuit High (High Side) | ||||||
| Fuel Injector Short Between High Side And Low Side |
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| P0221 Throttle/Pedal Position Sensor/Switch "B" Circuit Range/Performance | Throttle Position Sensor (TPS) 2 Rationality Check |
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-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING . |
| P0222 Throttle/Pedal Position Sensor/Switch "B" Circuit Low | Throttle Position Sensor (TPS) 2 Out Of Range Low |
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-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING . | |
| P0223 Throttle/Pedal Position Sensor/Switch "B" Circuit High | Throttle Position Sensor (TPS) 2 Out Of Range High |
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-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING . | |
| P0230 Fuel Pump Primary Circuit | COM: Fuel Pump Control Module (FPCM) Actuator Internal Check (Open Circuit) |
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-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit - GX1- / Fuel Pump Control Module - J538-, CHECKING . |
| COM: Fuel Pump Control Module (FPCM) Actuator Internal Check (Short Circuit) |
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| P025A Fuel Pump Module "A" Control Circuit/Open | Fuel Pump Control (FPC) Open Circuit |
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-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit - GX1- / Fuel Pump Control Module - J538-, CHECKING . |
| P025C Fuel Pump Module "A" Control Circuit Low | Fuel Pump Control (FPC) Short To Ground |
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-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit - GX1- / Fuel Pump Control Module - J538-, CHECKING . |
| P025D Fuel Pump Module "A" Control Circuit High | Fuel Pump Control (FPC) Short To Battery Plus |
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-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit - GX1- / Fuel Pump Control Module - J538-, CHECKING . |
| P02CC Cylinder 1 Fuel Injector "A" Offset Learning At Min Limit | Fuel System Adaptation Monitoring Adaptive Value Limit Low |
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-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Replace the Engine Control Module -J623-. Refer to appropriate repair information. |
| P02CD Cylinder 1 Fuel Injector "A" Offset Learning At Max Limit | Fuel System Adaptation Monitoring Adaptive Value Limit High |
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-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Replace the Engine Control Module -J623-. Refer to appropriate repair information. |
| P02CE Cylinder 2 Fuel Injector "A" Offset Learning At Min Limit | Fuel System Adaptation Monitoring Adaptive Value Limit Low |
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-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Replace the Engine Control Module -J623-. Refer to appropriate repair information. |
| P02CF Cylinder 2 Fuel Injector "A" Offset Learning At Max Limit | Fuel System Adaptation Monitoring Adaptive Value Limit High |
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-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Replace the Engine Control Module -J623-. Refer to appropriate repair information. |
| P02D0 Cylinder 3 Fuel Injector "A" Offset Learning At Min Limit | Fuel System Adaptation Monitoring Adaptive Value Limit Low |
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-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Replace the Engine Control Module -J623-. Refer to appropriate repair information. |
| P02D1 Cylinder 3 Fuel Injector "A" Offset Learning At Max Limit | Fuel System Adaptation Monitoring Adaptive Value Limit High |
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-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Replace the Engine Control Module -J623-. Refer to appropriate repair information. |
| P02D2 Cylinder 4 Fuel Injector "A" Offset Learning At Min Limit | Fuel System Adaptation Monitoring Adaptive Value Limit Low |
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-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Replace the Engine Control Module -J623-. Refer to appropriate repair information. |
| P02D3 Cylinder 4 Fuel Injector "A" Offset Learning At Max Limit | Fuel System Adaptation Monitoring Adaptive Value Limit High |
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-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Replace the Engine Control Module -J623-. Refer to appropriate repair information. |
| P02D4 Cylinder 5 Fuel Injector "A" Offset Learning At Min Limit | Fuel System Adaptation Monitoring Adaptive Value Limit Low |
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-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Replace the Engine Control Module -J623-. Refer to appropriate repair information. |
| P02D5 Cylinder 5 Fuel Injector "A" Offset Learning At Max Limit | Fuel System Adaptation Monitoring Adaptive Value Limit High |
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-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Replace the Engine Control Module -J623-. Refer to appropriate repair information. |
| P02D6 Cylinder 6 Fuel Injector "A" Offset Learning At Min Limit | Fuel System Adaptation Monitoring Adaptive Value Limit Low |
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-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Replace the Engine Control Module -J623-. Refer to appropriate repair information. |
| P02D7 Cylinder 6 Fuel Injector "A" Offset Learning At Max Limit | Fuel System Adaptation Monitoring Adaptive Value Limit High |
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-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Replace the Engine Control Module -J623-. Refer to appropriate repair information. |
| P0300 Random/Multiple Cylinder Misfire Detected | Misfire Crankshaft Speed Fluctuation (Single Or Multiple) |
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-- Check the spark plugs visually.-- Check the intake system visually for leaks.-- Check for an engine mechanical fault with a cylinder compression test. Carbon buildup may cause a higher than normal compression reading and may contribute to this concern. Refer to appropriate repair information for low compression readings or for carbon buildup removal.-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate repair information.-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING . |
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| P0301 Cylinder 1 Misfire Detected | Misfire Crankshaft Speed Fluctuation (Single Or Multiple) |
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-- Check the spark plugs visually.-- Check the intake system visually for leaks.-- Check for an engine fault with a cylinder compression test. Refer to the appropriate repair information.-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate repair information.-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING . |
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| P0302 Cylinder 2 Misfire Detected | Misfire Crankshaft Speed Fluctuation (Single Or Multiple) |
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-- Check the spark plugs visually.-- Check the intake system visually for leaks.-- Check for an engine fault with a cylinder compression test. Refer to the appropriate repair information.-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate repair information.-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING . |
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| P0303 Cylinder 3 Misfire Detected | Misfire Crankshaft Speed Fluctuation (Single Or Multiple) |
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-- Check the spark plugs visually.-- Check the intake system visually for leaks.-- Check for an engine fault with a cylinder compression test. Refer to the appropriate repair information.-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate repair information.-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING . |
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| P0304 Cylinder 4 Misfire Detected | Misfire Crankshaft Speed Fluctuation (Single Or Multiple) |
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-- Check the spark plugs visually.-- Check the intake system visually for leaks.-- Check for an engine fault with a cylinder compression test. Refer to the appropriate repair information.-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate repair information.-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING . |
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| P0305 Cylinder 5 Misfire Detected | Misfire Crankshaft Speed Fluctuation (Single Or Multiple) |
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-- Check the spark plugs visually.-- Check the intake system visually for leaks.-- Check for an engine fault with a cylinder compression test. Refer to the appropriate repair information.-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate repair information.-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING . |
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| P0306 Cylinder 6 Misfire Detected | Misfire Crankshaft Speed Fluctuation (Single Or Multiple) |
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-- Check the spark plugs visually.-- Check the intake system visually for leaks.-- Check for an engine fault with a cylinder compression test. Refer to the appropriate repair information.-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate repair information.-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING . |
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| P0315 Crankshaft Position System Variation Not Learned | Crankshaft Position System Check Of Max. Value Of Segment Time Adaptation |
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-- Check the spark plugs visually.-- Check the intake system visually for leaks.-- Check for an engine fault with a cylinder compression test. Refer to the appropriate repair information.-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate repair information.-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING . |
| P0316 Engine Misfire Detected on Startup (First 1000 Revolutions) | Misfire Crankshaft Speed Fluctuation (Single Or Multiple) |
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-- Check the spark plugs visually.-- Check the intake system visually for leaks.-- Check for an engine fault with a cylinder compression test. Refer to the appropriate repair information.-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate repair information.-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING . |
| P0321 Ignition/Distributor Engine Speed Input Circuit Range/Performance | Crankshaft Position (CKP) Sensor Rationality Check: DGI Sensor |
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-- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, CHECKING .-- Check the Camshaft Position Sensor -G40-. Refer to Camshaft Position Sensor - G40-, CHECKING .-- Check the Camshaft Position Sensor 3 -G300-. Refer to Camshaft Position Sensor 3 -G300-, CHECKING . |
| Crankshaft Position (CKP) Sensor Rationality Check |
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| P0322 Ignition/Distributor Engine Speed Input Circuit No Signal | Crankshaft Position (CKP) Sensor Signal Activity Check |
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-- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, CHECKING .-- Check the Camshaft Position Sensor -G40-. Refer to Camshaft Position Sensor - G40-, CHECKING .-- Check the Camshaft Position Sensor 3 -G300-. Refer to Camshaft Position Sensor 3 -G300-, CHECKING . |
| P0324 Knock Control System Error | Engine Control Module (ECM): Knock Control Internal Hardware Check |
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-- Check the Knock Sensor 1 -G61-. Refer to Knock Sensor 1 - G61-, CHECKING .-- Check the Knock Sensor 2 -G66-. Refer to Knock Sensor 2 - G66-, CHECKING |
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| P0327 Knock/Combustion Vibration Sensor 1 Circuit Low Bank 1 or Single Sensor | Knock Sensor (KS) Circuit Low Port A |
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-- Check the Knock Sensor 1 -G61-. Refer to Knock Sensor 1 - G61-, CHECKING .-- Check the Knock Sensor 2 -G66-. Refer to Knock Sensor 2 - G66-, CHECKING |
| Knock Sensor (KS) Circuit Low Port B | ||||||
| Knock Sensor (KS) Out Of Range Low |
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| P0328 Knock/Combustion Vibration Sensor 1 Circuit High Bank 1 or Single Sensor | Knock Sensor (KS) Circuit High Port A |
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-- Check the Knock Sensor 1 -G61-. Refer to Knock Sensor 1 - G61-, CHECKING .-- Check the Knock Sensor 2 -G66-. Refer to Knock Sensor 2 - G66-, CHECKING |
| Knock Sensor (KS) Circuit High Port B | ||||||
| Knock Sensor (KS) Out Of Range High |
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| P0332 Knock/Combustion Vibration Sensor 2 Circuit Low Bank 2 | Knock Sensor (KS) Circuit Low Port A |
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-- Check the Knock Sensor 2 -G66-. Refer to Knock Sensor 2 - G66-, CHECKING .-- Check the Knock Sensor 1 -G61-. Refer to Knock Sensor 1 - G61-, CHECKING . |
| Knock Sensor (KS) Circuit Low Port B | ||||||
| Knock Sensor (KS) Out Of Range Low |
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| P0333 Knock/Combustion Vibration Sensor 2 Circuit High Bank 2 | Knock Sensor (KS) Circuit High Port A |
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-- Check the Knock Sensor 2 -G66-. Refer to Knock Sensor 2 - G66-, CHECKING .-- Check the Knock Sensor 1 -G61-. Refer to Knock Sensor 1 - G61-, CHECKING . |
| Knock Sensor (KS) Circuit High Port B | ||||||
| Knock Sensor (KS) Out Of Range High |
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| P0341 Camshaft Position Sensor "A" Circuit Range/Performance Bank 1 or Single Sensor | Intake Camshaft Position (CMP) Sensor Rationality Check |
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-- Check the Camshaft Position Sensor -G40-. Refer to Camshaft Position Sensor - G40-, CHECKING .-- Check the Camshaft Position Sensor 3 -G300-. Refer to Camshaft Position Sensor 3 -G300-, CHECKING .-- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, CHECKING . | |
| P0342 Camshaft Position Sensor "A" Circuit Low Bank 1 or Single Sensor | Intake Camshaft Position (CMP) Sensor Rationality Check |
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-- Check the Camshaft Position Sensor -G40-. Refer to Camshaft Position Sensor - G40-, CHECKING .-- Check the Camshaft Position Sensor 3 -G300-. Refer to Camshaft Position Sensor 3 -G300-, CHECKING .-- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, CHECKING . | |
| P0343 Camshaft Position Sensor "A" Circuit High Bank 1 or Single Sensor | Intake Camshaft Position (CMP) Sensor Rationality Check |
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-- Check the Camshaft Position Sensor -G40-. Refer to Camshaft Position Sensor - G40-, CHECKING .-- Check the Camshaft Position Sensor 3 -G300-. Refer to Camshaft Position Sensor 3 -G300-, CHECKING .-- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, CHECKING . | |
| P0351 Ignition Coil "A" Primary Control Circuit/Open | Ignition Coil Open Circuit |
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-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING . |
| P0352 Ignition Coil "B" Primary Control Circuit/Open | Ignition Coil Open Circuit |
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-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING . |
| P0353 Ignition Coil "C" Primary Control Circuit/Open | Ignition Coil Open Circuit |
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-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING . |
| P0354 Ignition Coil "D" Primary Control Circuit/Open | Ignition Coil Open Circuit |
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-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING . |
| P0355 Ignition Coil "E" Primary Control Circuit/Open | Ignition Coil Open Circuit |
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-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING . |
| P0356 Ignition Coil "F" Primary Control Circuit/Open | Ignition Coil Open Circuit |
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-- Check the Ignition Coils with Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING . |
| P0366 Camshaft Position Sensor "B" Circuit Range/Performance Bank 1 | Exhaust Camshaft Position (CMP) Sensor Rationality Check |
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-- Check the Camshaft Position Sensor 3 -G300-. Refer to Camshaft Position Sensor 3 -G300-, CHECKING .-- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, CHECKING . | |
| P0367 Camshaft Position Sensor "B" Circuit Low Bank 1 | Exhaust Camshaft Position (CMP) Sensor Rationality Check |
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-- Check the Camshaft Position Sensor 3 -G300-. Refer to Camshaft Position Sensor 3 -G300-, CHECKING .-- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, CHECKING . | |
| P0368 Camshaft Position Sensor "B" Circuit High Bank 1 | Exhaust Camshaft Position (CMP) Sensor Rationality Check |
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-- Check the Camshaft Position Sensor 3 -G300-. Refer to Camshaft Position Sensor 3 -G300-, CHECKING .-- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, CHECKING . | |
| P0420 Catalyst System Efficiency Below Threshold Bank 1 | Catalyst System Intrusive Monitor Measure OSC Compared To OSC Of Borderline Catalyst |
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-- Check the Three Way Catalytic Converter (TWC). Refer to THREE WAY CATALYTIC CONVERTER (TWC), CHECKING .-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING .-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter -GX10-, CHECKING . |
| P0430 Catalyst System Efficiency Below Threshold Bank 2 | Catalyst System Intrusive Monitor Measure OSC Compared To OSC Of Borderline Catalyst |
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-- Check the Three Way Catalytic Converter (TWC). Refer to THREE WAY CATALYTIC CONVERTER (TWC), CHECKING .-- Check the Oxygen Sensor 2 After Catalytic Converter -GX8-. Refer to Oxygen Sensor 2 After Catalytic Converter - GX8-, CHECKING .-- Check the Oxygen Sensor 2 Before Catalytic Converter -GX11-. Refer to Oxygen Sensor 2 Before Catalytic Converter - GX11-, CHECKING . |
| P043E EVAP System Leak Detection Reference Orifice Low Flow | Evaporative Emission (EVAP) Leak Detection Pump (LDP) Out Of Range High |
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-- Check the Fuel Tank Leak Detection Control Module -J909-. Refer to Fuel Tank Leak Detection Control Module - J909-, CHECKING . |
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| P043F EVAP System Leak Detection Reference Orifice High Flow | Evaporative Emission (EVAP) Leak Detection Pump (LDP) Out Of Range Low |
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-- Check the Fuel Tank Leak Detection Control Module -J909-. Refer to Fuel Tank Leak Detection Control Module - J909-, CHECKING . |
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| P0441 EVAP System Incorrect Purge Flow | Evaporative Emission (EVAP) Canister Purge Valve Intrusive Monitor Functional Check: Stuck Close |
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-- Check the EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 - N80-, CHECKING .-- Check the Fuel Tank Leak Detection Control Module -J909-. Refer to Fuel Tank Leak Detection Control Module - J909-, CHECKING . |
| P0442 EVAP System Leak Detected (Small Leak) | Evaporative Emission (EVAP) System Small Leak Intrusive Monitor Pressure Check |
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-- Check the EVAP System for Leaks. Refer to EVAP SYSTEM, CHECKING FOR LEAKS -- Check the EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 - N80-, CHECKING .-- Check the Fuel Tank Leak Detection Control Module -J909-. Refer to Fuel Tank Leak Detection Control Module - J909-, CHECKING . |
| P0444 EVAP System Purge Control Valve "A" Circuit Open | Evaporative Emission (EVAP) Canister Purge Valve Open Circuit |
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-- Check the EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 - N80-, CHECKING .-- Check the Fuel Tank Leak Detection Control Module -J909-. Refer to Fuel Tank Leak Detection Control Module - J909-, CHECKING . |
| P0447 EVAP System Vent Control Circuit Open | Evaporative Emission (EVAP) Leak Detection Pump (LDP) Open Circuit |
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-- Check the Fuel Tank Leak Detection Control Module -J909-. Refer to Fuel Tank Leak Detection Control Module - J909-, CHECKING . |
| P0448 EVAP System Vent Control Circuit Shorted | Evaporative Emission (EVAP) Leak Detection Pump (LDP) Circuit Low |
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-- Check the Fuel Tank Leak Detection Control Module -J909-. Refer to Fuel Tank Leak Detection Control Module - J909-, CHECKING . |
| Evaporative Emission (EVAP) Leak Detection Pump (LDP) Circuit High |
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| P0456 EVAP System Leak Detected (Very Small Leak) | Evaporative Emission (EVAP) System Very Small Leak Intrusive Monitor Rationality Check |
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-- Check the EVAP System for Leaks. Refer to EVAP SYSTEM, CHECKING FOR LEAKS .-- Check the EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 - N80-, CHECKING .-- Check the Fuel Tank Leak Detection Control Module -J909-. Refer to Fuel Tank Leak Detection Control Module - J909-, CHECKING . |
| P0458 EVAP System Purge Control Valve "A" Circuit Low | Evaporative Emission (EVAP) Canister Purge Valve Circuit Low |
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-- Check the EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 - N80-, CHECKING . |
| P0459 EVAP System Purge Control Valve "A" Circuit High | Evaporative Emission (EVAP) Canister Purge Valve Circuit High |
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-- Check the EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 - N80-, CHECKING . |
| P0462 Fuel Level Sensor "A" Circuit Low | COM: Fuel Level (FL) Sensor 1 Communication With IPC |
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-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit - GX1- / Fuel Pump Control Module - J538-, CHECKING .-- Check the circuitry between the fuel level sensor and the Instrument Cluster Control Module -J285-. Refer to appropriate wiring schematic. -- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING . |
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| P0463 Fuel Level Sensor "A" Circuit High | COM: Fuel Level (FL) Sensor 1 Communication With IPC |
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-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit - GX1- / Fuel Pump Control Module - J538-, CHECKING .-- Check the circuitry between the fuel level sensor and the Instrument Cluster Control Module -J285-. Refer to appropriate wiring schematic. -- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING . |
| P0480 Fan 1 Control Circuit | Fan Control (FC) Module Open Circuit |
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-- Check the Radiator Fan -VX57-. Refer to Radiator Fan - VX57-, CHECKING . |
| P0496 EVAP System High Purge Flow | Evaporative Emission (EVAP) Canister Purge Valve Intrusive Monitor Functional Check: Stuck Open |
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-- Check the EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 - N80-, CHECKING . |
| P0501 Vehicle Speed Sensor "A" Circuit Range/Performance | COM: Vehicle Speed Sensor (VSS) Communication With VSS |
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-- Check the vehicle speed signal. Refer to VEHICLE SPEED SIGNAL, CHECKING .-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING . |
| P0502 Vehicle Speed Sensor "A" Circuit Low | COM: Vehicle Speed Sensor (VSS) Communication With VSS |
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-- Check the vehicle speed signal. Refer to VEHICLE SPEED SIGNAL, CHECKING .-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING . |
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| P0506 Idle Control System RPM - Lower Than Expected | Idle Speed Control (ISC) Out Of Range Low |
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-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING . |
| P0507 Idle Control System RPM - Higher Than Expected | Idle Speed Control (ISC) Out Of Range High |
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-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING . |
| P050A Cold Start Idle Control System Performance | Cold Start Monitoring Idle Speed Control (ISC) Out Of Range Low |
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-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING . |
| Cold Start Monitoring Idle Speed Control (ISC) Out Of Range High |
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| P050B Cold Start Ignition Timing Performance | Cold Start Monitoring Ignition Control (IC) Idle Ignition Timing Monitor |
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-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING .-- If an ignition coil fault is also set, check the Ignition Coils with Power Output Stage -- Ignition Coils With Power Output Stage --, CHECKING . If no other fault is set, replace the Engine Control Module -J623-. Refer to appropriate repair information.. |
| P052A Cold Start "A" Camshaft Position Timing Over-Advanced Bank 1 | Cold Start Monitoring Variable Valve Timing (VVT) Intake Actuator Target Error |
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-- Check engine oil for incorrect viscosity or in need of servicing (dirty oil). Oil that is not clear in color may be causing the sensor to operate incorrectly. The engine oil must be clean and of the correct viscosity in order for the sensor to operate properly. Check the vehicle paperwork to determine what oil viscosity has been used and when the last oil change was performed. Change the engine oil if necessary.-- Check the Camshaft Adjustment Valve 1 -N205-. Refer to Camshaft Adjustment Valve 1 - N205-, CHECKING . |
| P053F Cold Start Fuel Pressure Performance Bank 2 | Cold Start Monitoring Fuel Volume Regulator HP Control Functional Check |
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-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate repair information.-- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, CHECKING .-- Check the Fuel Pressure Regulator Valve -N276-. Refer to Fuel Pressure Regulator Valve - N276-, CHECKING . |
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| P054A Cold Start "B" Camshaft Position Timing Over-Advanced Bank 1 | Cold Start Monitoring Variable Valve Timing (VVT) Exhaust Actuator Target Error |
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-- Check engine oil for incorrect viscosity or in need of servicing (dirty oil). Oil that is not clear in color may be causing the sensor to operate incorrectly. The engine oil must be clean and of the correct viscosity in order for the sensor to operate properly. Check the vehicle paperwork to determine what oil viscosity has been used and when the last oil change was performed. Change the engine oil if necessary.-- Check the Camshaft Adjustment Valve 1 Exhaust -N318-. Refer to Exhaust Camshaft Adjustment Valve 1 - N318-, CHECKING . |
| P0562 System Voltage Low | Battery Voltage ECM Power Supply Check |
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-- Check the Motronic Engine Control Module Power Supply Relay -J271-. Refer to Motronic Engine Control Module Power Supply Relay - J271-, CHECKING .-- Replace the Engine Control Module -J623-. Refer to appropriate repair information. |
| P0571 Brake Switch "A" Circuit | Brake Light Switch Functional Check |
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-- Check the brake light switch. Refer to appropriate wiring schematic. |
| P05A0 Active Grille Air Shutter "A" Stuck On | COM: Active Grille Air Shutter Actuator Internal Check Functional |
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-- Check the Radiator Shutter Motor -V544-. Refer to Radiator Shutter Motor - V544-, CHECKING . |
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| P05A3 Active Grille Air Shutter "A" Control Circuit Range/Performance | COM: Active Grille Air Shutter Actuator Internal Check (Functional) |
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-- Check the Radiator Shutter Motor -V544-. Refer to Radiator Shutter Motor - V544-, CHECKING . |
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| Active Grille Air Shutter Functional Check |
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| P05C0 Active Grille Air Shutter Module "A" Over Temperature | COM: Active Grille Air Shutter Actuator Internal Check (Functional) |
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-- Check the Radiator Shutter Motor -V544-. Refer to Radiator Shutter Motor - V544-, CHECKING . | |
| P0606 Control Module Processor | Engine Control Module (ECM): 5V Supply Voltage Internal Hardware Check |
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-- Replace the Engine Control Module -J623-. Refer to appropriate repair information. | |
| Engine Control Module (ECM): EEPROM Functional Check |
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| Engine Control Module (ECM): Electronic Throttle Control Module Function Monitoring: A/D Converter |
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| Engine Control Module (ECM): Electronic Throttle Control Module Function Monitoring: Torque |
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| Engine Control Module (ECM): Electronic Throttle Control Module Function Monitoring: Accelerator Position |
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| Engine Control Module (ECM): Electronic Throttle Control Module Monitoring Module |
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| Engine Control Module (ECM): Electronic Throttle Control Module Function Monitoring: Hardware Watch Dog |
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| Engine Control Module (ECM): Ignition Control (IC) Communication Check |
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| Cold Start Monitoring Engine Control Module (ECM): Multi Injection Rationality Check |
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| Engine Control Module (ECM): RAM Controller RAM Check |
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| Engine Control Module (ECM): Sensor Integrated Circuit Communication Check |
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| Engine Control Module (ECM): Sensor Integrated Circuit Internal Self Test |
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| P060C Internal Control Module Main Processor Performance | Engine Control Module (ECM): Electronic Throttle Control Module Function Monitoring: Ignition Signal |
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-- Replace the Engine Control Module -J623-. Refer to appropriate repair information. |
| Engine Control Module (ECM): Electronic Throttle Control Module Function Monitoring: Start/Engine Running |
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| Engine Control Module (ECM): Electronic Throttle Control Module Function Monitoring: Engine Speed Deviation |
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| Engine Control Module (ECM): Electronic Throttle Control Module Function Monitoring: Coding |
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| Engine Control Module (ECM): Electronic Throttle Control Module Function Monitoring: Ignition Timing | ||||||
| Engine Control Module (ECM): Electronic Throttle Control Module Function Monitoring: Injection Rate Limitation |
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| Engine Control Module (ECM): Electronic Throttle Control Module Function Monitoring: Intern | ||||||
| P0634 Control Module Internal Temperature "A" Too High | Fuel Pump Control (FPC) Over-Temperature Power Stage |
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-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit - GX1- / Fuel Pump Control Module - J538-, CHECKING .-- Replace the Engine Control Module -J623-. Refer to appropriate repair information. |
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| P0638 Throttle Actuator Control Range/Performance Bank 1 | Throttle Actuator Signal Range Check @ Mechanical Stop Low (Only Once After EEPROM Reset) |
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-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING . |
| Throttle Actuator Rationality Check Close Movement |
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| P0641 Sensor Reference Voltage "A" Circuit/Open | Engine Control Module (ECM): Sensor Reference Circuit A Short Circuit |
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-- If a related sensor voltage code is also set, refer to that sensor for diagnosis. If no other related codes set, replace the Engine Control Module -J623-. Refer to appropriate repair information. | |
| P064A Fuel Pump Control Module "A" | COM: Fuel Pump Control Module (FPCM) Actuator Internal Check (Electronics) |
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-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit - GX1- / Fuel Pump Control Module - J538-, CHECKING . |
| COM: Fuel Pump Control Module (FPCM) Actuator Internal Check (Over-Temperature Warning Power Stage) |
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| P064F Unauthorized Software/Calibration Detected | Engine Control Module (ECM): Coding Code Check Of ECM |
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-- Replace the Engine Control Module -J623-. Refer to appropriate repair information. | |
| P0651 Sensor Reference Voltage "B" Circuit/Open | Engine Control Module (ECM): Sensor Reference Circuit B Open Circuit |
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-- If a related sensor voltage code is also set, refer to that sensor for diagnosis. If no other related codes set, replace the Engine Control Module -J623-. Refer to appropriate repair information. | |
| P0686 ECM/PCM Power Relay Control Circuit Low | Main Relay Circuit Low |
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-- Check the Motronic Engine Control Module Power Supply Relay -J271-. Refer to Motronic Engine Control Module Power Supply Relay - J271-, CHECKING . |
| P068A ECM/PCM Power Relay De-Energized Performance - Too Early | Main Relay Functional Check - Early Opening After Engine Start |
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-- Check the Motronic Engine Control Module Power Supply Relay -J271-. Refer to Motronic Engine Control Module Power Supply Relay - J271-, CHECKING . |
| P068B ECM/PCM Power Relay De-Energized Performance - Too Late | Main Relay Functional Check - Stuck Check |
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-- Check the Motronic Engine Control Module Power Supply Relay -J271-. Refer to Motronic Engine Control Module Power Supply Relay - J271-, CHECKING . | |
| P0691 Fan 1 Control Circuit Low | Fan Control (FC) Module Circuit Low |
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-- Check the Radiator Fan -VX57-. Refer to Radiator Fan - VX57-, CHECKING . |
| P0692 Fan 1 Control Circuit High | Fan Control (FC) Module Circuit High |
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-- Check the Radiator Fan -VX57-. Refer to Radiator Fan - VX57-, CHECKING . |
| P0697 Sensor Reference Voltage "C" Circuit/Open | Engine Control Module (ECM): Sensor Reference Circuit C Open Circuit |
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-- If a related sensor voltage code is also set, refer to that sensor for diagnosis. If no other related codes set, replace the Engine Control Module -J623-. Refer to appropriate repair information. | |
| P06D1 Internal Control Module Ignition Coil Control Performance | Engine Control Module (ECM): Ignition Control (IC) Communication Check |
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-- Replace the Engine Control Module -J623-. Refer to appropriate repair information. | |
| P159D Oil Level Thermal Sensor Implausible Signal | Engine Oil Temperature (EOT) Sensor Range Check |
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-- Check the Oil Level Thermal Sensor -G266-. Refer to Oil Level Thermal Sensor - G266-, CHECKING . |
| P1609 Crash Shut-Off Was Triggered | COM: Airbag Communication With Airbag |
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-- The air bags have been activated. After proper repair of all damage to vehicle, erase the Engine Control Module -J623- DTC. Refer to DIAGNOSTIC MODE 04 - ERASE DTC MEMORY . | |
| P164C Reduced Oil Pressure Switch Implausible Signal | Engine Oil Pressure (EOP) LP Switch Rationality Check |
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-- Check the Oil Level Thermal Sensor -G266-. Refer to Oil Level Thermal Sensor - G266-, CHECKING . |
| P164D Reduced Oil Pressure Switch Malfunction | Engine Oil Pressure (EOP) LP Switch Rationality Check |
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-- Check the Oil Level Thermal Sensor -G266-. Refer to Oil Level Thermal Sensor - G266-, CHECKING . |
| P169A Loading Mode Active | Engine Control Module (ECM): Transport Mode Function Monitoring Mode Change |
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-- Vehicle is in Transport Mode (Loading Mode). It can be turned off with a scan tool or will automatically switch off after approximately 100 km (62.15 miles) have accumulated on the vehicle. May need to perform readiness check. Refer to READINESS CODE . |
| P16C6 Heater Support Pump Dry Running | COM: Supplementary Coolant Pump Actuator Internal Check (Dry Run) |
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-- Check the Heater Support Pump -V488-. Refer to Heater Support Pump - V488-, CHECKING . |
| P16C7 Heater Support Pump Locked | COM: Supplementary Coolant Pump Actuator Internal Check (Pump Blocked) |
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-- Check the Heater Support Pump -V488-. Refer to Heater Support Pump - V488-, CHECKING . |
| P16C8 Heater Support Pump Overheated | COM: Supplementary Coolant Pump Actuator Internal Check (Over Temperature Warning Power Stage) |
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-- Check the Heater Support Pump -V488-. Refer to Heater Support Pump - V488-, CHECKING . |
| P16C9 Heater Support Pump Engine Speed Too Low | COM: Supplementary Coolant Pump Actuator Internal Check (Minimal Revolution Speed Not Reached) |
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-- Check the Heater Support Pump -V488-. Refer to Heater Support Pump - V488-, CHECKING . |
| P1944 Coolant Fan Control Module 1 Excess Temperature | Fan Control (FC) Module Functional Check Over-Temperature Power Stage |
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-- Check the Radiator Fan -VX57-. Refer to Radiator Fan - VX57-, CHECKING . | |
| P1945 Coolant Fan Control (FC) Control Module 1, Fan Activation Short Circuit | Fan Control (FC) Module Actuator Internal Check (Short Circuit) |
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-- Check the Radiator Fan -VX57-. Refer to Radiator Fan - VX57-, CHECKING . | |
| P1946 Coolant Fan Control Module 1 Faulty/Open Circuit In Voltage Supply | Fan Control (FC) Module Actuator Internal Check (Electronics) |
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-- Check the Radiator Fan -VX57-. Refer to Radiator Fan - VX57-, CHECKING . | |
| P1948 Coolant Fan Control (FC) Control Module 2, Fan Activation Short Circuit | Fan Control (FC) Module Actuator Internal Check (Short Circuit) |
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-- Check the Radiator Fan -VX57-. Refer to Radiator Fan - VX57-, CHECKING . | |
| P1950 Coolant Fan For Coolant Difficulty Of Movement/Blocked | Fan Control (FC) Module Actuator Internal Check (Fan Blocked) |
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-- Check the Radiator Fan -VX57-. Refer to Radiator Fan - VX57-, CHECKING . | |
| P1951 Coolant Fan 2 Difficulty Of Movement/Blocked | Fan Control (FC) Module Actuator Internal Check (Fan Blocked) |
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-- Check the Radiator Fan -VX57-. Refer to Radiator Fan - VX57-, CHECKING . | |
| P1BB4 Cylinder Head Temperature Too Low | Engine Coolant Temperature (ECT) Sensor @ Cylinder Head Rationality Check |
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-- Check the Engine Coolant Temperature Sensor -G62-. Refer to Engine Coolant Temperature Sensor -G62-, CHECKING . -- Check the engine coolant thermostat. Refer to appropriate repair information.-- Allow the engine to warm up to an adequate temperature. Refer to appropriate repair information. | |
| P2088 "A" Camshaft Position Actuator Control Circuit Low Bank 1 | Variable Valve Timing (VVT) Intake Actuator Circuit Low |
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-- Check the Camshaft Position Sensor -G40-. Refer to Camshaft Position Sensor - G40-, CHECKING .-- Check the Camshaft Adjustment Valve 1 -N205-. Refer to Camshaft Adjustment Valve 1 - N205-, CHECKING . |
| P2089 "A" Camshaft Position Actuator Control Circuit High Bank 1 | Variable Valve Timing (VVT) Intake Actuator Circuit High |
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-- Check the Camshaft Position Sensor -G40-. Refer to Camshaft Position Sensor - G40-, CHECKING .-- Check the Camshaft Adjustment Valve 1 -N205-. Refer to Camshaft Adjustment Valve 1 - N205-, CHECKING . |
| P2090 "B" Camshaft Position Actuator Control Circuit Low Bank 1 | Variable Valve Timing (VVT) Exhaust Actuator Circuit Low |
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-- Check the Exhaust Camshaft Adjustment Valve 1 -N318-. Refer to Exhaust Camshaft Adjustment Valve 1 - N318-, CHECKING . |
| P2091 "B" Camshaft Position Actuator Control Circuit High Bank 1 | Variable Valve Timing (VVT) Exhaust Actuator Circuit High |
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-- Check the Exhaust Camshaft Adjustment Valve 1 -N318-. Refer to Exhaust Camshaft Adjustment Valve 1 - N318-, CHECKING . |
| P2096 Post Catalyst Fuel Trim System Too Lean Bank 1 | Fuel System Out Of Range Low |
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-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate repair information.-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING . |
| P2097 Post Catalyst Fuel Trim System Too Rich Bank 1 | Fuel System Out Of Range High |
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-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate repair information.-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING . |
| P2098 Post Catalyst Fuel Trim System Too Lean Bank 2 | Fuel System Out Of Range Low |
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-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate repair information. v-- Check the Oxygen Sensor 2 After Catalytic Converter -GX8-. Refer to Oxygen Sensor 2 After Catalytic Converter - GX8-, CHECKING . |
| P2099 Post Catalyst Fuel Trim System Too Rich Bank 2 | Fuel System Out Of Range High |
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-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate repair information.-- Check the Oxygen Sensor 2 After Catalytic Converter -GX8-. Refer to Oxygen Sensor 2 After Catalytic Converter - GX8-, CHECKING . |
| P2101 Throttle Actuator "A" Control Motor Circuit Range/Performance | Throttle Actuator Signal Range Check |
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-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING . | |
| Throttle Actuator Rationality Check |
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| P2106 Throttle Actuator Control System - Forced Limited Power | Throttle Actuator Open Circuit |
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-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING . |
| Throttle Actuator Communication Check |
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| Throttle Actuator Circuit High / Circuit Low |
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| Throttle Actuator Temperature / Current Monitoring |
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| P2119 Throttle Actuator "A" Control Throttle Body Range/Performance | Throttle Actuator Signal Range Check @ Mechanical Stop Low |
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-- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, CHECKING . |
| P2122 Throttle/Pedal Position Sensor/Switch "D" Circuit Low | Accelerator Pedal Position (APP) Sensor 1 Circuit Low |
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-- Check the Accelerator Pedal Module -GX2-. Refer to Accelerator Pedal Module - GX2-, CHECKING . | |
| P2123 Throttle/Pedal Position Sensor/Switch "D" Circuit High | Accelerator Pedal Position (APP) Sensor 1 Circuit High |
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-- Check the Accelerator Pedal Module -GX2-. Refer to Accelerator Pedal Module - GX2-, CHECKING . | |
| P2127 Throttle/Pedal Position Sensor/Switch "E" Circuit Low | Accelerator Pedal Position (APP) Sensor 2 Circuit Low |
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-- Check the Accelerator Pedal Module -GX2-. Refer to Accelerator Pedal Module - GX2-, CHECKING . | |
| P2128 Throttle/Pedal Position Sensor/Switch "E" Circuit High | Accelerator Pedal Position (APP) Sensor 2 Circuit High |
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-- Check the Accelerator Pedal Module -GX2-. Refer to Accelerator Pedal Module - GX2-, CHECKING . | |
| P2138 Throttle/Pedal Position Sensor/Switch "D"/"E" Voltage Correlation | Accelerator Pedal Position (APP) Sensor 1 and 2 Rationality Check |
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-- Check the Accelerator Pedal Module -GX2-. Refer to Accelerator Pedal Module - GX2-, CHECKING . |
| P2177 System Too Lean Off Idle Bank 1 | Fuel System Direct Fuel Injection System Too Lean @ Part Load |
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-- Check vacuum lines visually for leaks.-- Check the intake system visually for leaks (false air).-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate repair information.-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter -GX10-, CHECKING .-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit - GX1- / Fuel Pump Control Module - J538-, CHECKING .-- Check the Intake Manifold Sensor -GX9-. Refer to Intake Manifold Sensor - GX9-, CHECKING .-- Check the Fuel Pressure Regulator Valve -N276-. Refer to Fuel Pressure Regulator Valve - N276-, CHECKING . |
| P2178 System Too Rich Off Idle Bank 1 | Fuel System Direct Fuel Injection System Too Rich @ Part Load |
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-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate repair information.-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter -GX10-, CHECKING .-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit - GX1- / Fuel Pump Control Module - J538-, CHECKING .-- Check the Intake Manifold Sensor -GX9-. Refer to Intake Manifold Sensor - GX9-, CHECKING .-- Check the Fuel Pressure Regulator Valve -N276-. Refer to Fuel Pressure Regulator Valve - N276-, CHECKING . |
| P2179 System Too Lean Off Idle Bank 2 | Fuel System Direct Fuel Injection System Too Lean @ Part Load |
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-- Check vacuum lines visually for leaks.-- Check the intake system visually for leaks (false air).-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate repair information.-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Check the Oxygen Sensor 2 Before Catalytic Converter -GX11-. Refer to Oxygen Sensor 2 Before Catalytic Converter - GX11-, CHECKING .-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit - GX1- / Fuel Pump Control Module - J538-, CHECKING .-- Check the Intake Manifold Sensor -GX9-. Refer to Intake Manifold Sensor - GX9-, CHECKING .-- Check the Fuel Pressure Regulator Valve -N276-. Refer to Fuel Pressure Regulator Valve - N276-, CHECKING . |
| P2180 System Too Rich Off Idle Bank 2 | Fuel System Direct Fuel Injection System Too Rich @ Part Load |
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-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate repair information.-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Check the Oxygen Sensor 2 Before Catalytic Converter -GX11-. Refer to Oxygen Sensor 2 Before Catalytic Converter - GX11-, CHECKING .-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit - GX1- / Fuel Pump Control Module - J538-, CHECKING .-- Check the Intake Manifold Sensor -GX9-. Refer to Intake Manifold Sensor - GX9-, CHECKING .-- Check the Fuel Pressure Regulator Valve -N276-. Refer to Fuel Pressure Regulator Valve - N276-, CHECKING . |
| P2181 Cooling System Performance | Engine Cooling System Cooling System Performance Not In The Expected Range |
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-- Check the Engine Coolant Temperature Sensor -G62-. Refer to Engine Coolant Temperature Sensor -G62-, CHECKING .-- Check the Engine Coolant Temperature Sensor On Engine -G82-. Refer to Engine Coolant Temperature Sensor on Engine - G82-, CHECKING . -- Check the Engine Coolant Temperature Sensor on Radiator Outlet -G83-. Refer to Engine Coolant Temperature Sensor On Radiator Outlet -G83-, CHECKING . -- Check the Coolant Recirculation Pump -V50-. Refer to Coolant Recirculation Pump - V50-, CHECKING .-- Check the Heater Support Pump -V488-. Refer to Heater Support Pump - V488-, CHECKING .-- Check the engine coolant thermostat. Refer to appropriate repair information. |
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| P2183 Engine Coolant Temperature Sensor 2 Circuit Range/Performance | Engine Coolant Temperature (ECT) Sensor @ Radiator Outlet Cross Check |
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-- Check the Engine Coolant Temperature Sensor On Radiator Outlet -G83-. Refer to Engine Coolant Temperature Sensor On Radiator Outlet -G83-, CHECKING . |
| P2184 Engine Coolant Temperature Sensor 2 Circuit Low | Engine Coolant Temperature (ECT) Sensor @ Radiator Outlet Circuit Low |
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-- Check the Engine Coolant Temperature Sensor On Radiator Outlet -G83-. Refer to Engine Coolant Temperature Sensor On Radiator Outlet -G83-, CHECKING . | |
| P2185 Engine Coolant Temperature Sensor 2 Circuit High | Engine Coolant Temperature (ECT) Sensor @ Radiator Outlet Circuit High |
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-- Check the Engine Coolant Temperature Sensor On Radiator Outlet -G83-. Refer to Engine Coolant Temperature Sensor On Radiator Outlet -G83-, CHECKING .-- Check the Engine Coolant Temperature Sensor -G62-. Refer to Engine Coolant Temperature Sensor -G62-, CHECKING . | |
| P2187 System Too Lean At Idle Bank 1 | Fuel System Direct Fuel Injection System Too Lean @ Idle |
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-- Check vacuum lines visually for leaks.-- Check the intake system visually for leaks (false air).-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate repair information.-- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, CHECKING .-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter -GX10-, CHECKING .-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit - GX1- / Fuel Pump Control Module - J538-, CHECKING .-- Check the Intake Manifold Sensor -GX9-. Refer to Intake Manifold Sensor - GX9-, CHECKING .-- Check the Fuel Pressure Regulator Valve -N276-. Refer to Fuel Pressure Regulator Valve - N276-, CHECKING . |
| P2188 System Too Rich At Idle Bank 1 | Fuel System Direct Fuel Injection System Too Rich @ Idle |
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-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate repair information.-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter -GX10-, CHECKING .-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit - GX1- / Fuel Pump Control Module - J538-, CHECKING .-- Check the Intake Manifold Sensor -GX9-. Refer to Intake Manifold Sensor - GX9-, CHECKING .-- Check the Fuel Pressure Regulator Valve -N276-. Refer to Fuel Pressure Regulator Valve - N276-, CHECKING .-- Check the EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 - N80-, CHECKING . |
| P2189 System Too Lean At Idle Bank 2 | Fuel System Direct Fuel Injection System Too Lean @ Idle |
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-- Check vacuum lines visually for leaks.-- Check the intake system visually for leaks (false air).-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate repair information.-- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, CHECKING .-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Check the Oxygen Sensor 2 Before Catalytic Converter -GX11-. Refer to Oxygen Sensor 2 Before Catalytic Converter - GX11-, CHECKING .-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit - GX1- / Fuel Pump Control Module - J538-, CHECKING .-- Check the Intake Manifold Sensor -GX9-. Refer to Intake Manifold Sensor - GX9-, CHECKING .-- Check the Fuel Pressure Regulator Valve -N276-. Refer to Fuel Pressure Regulator Valve - N276-, CHECKING . |
| P2190 System Too Rich At Idle Bank 2 | Fuel System Direct Fuel Injection System Too Rich @ Idle |
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-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate repair information.-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Check the Oxygen Sensor 2 Before Catalytic Converter -GX11-. Refer to Oxygen Sensor 2 Before Catalytic Converter - GX11-, CHECKING .-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit - GX1- / Fuel Pump Control Module - J538-, CHECKING .-- Check the Intake Manifold Sensor -GX9-. Refer to Intake Manifold Sensor - GX9-, CHECKING .-- Check the Fuel Pressure Regulator Valve -N276-. Refer to Fuel Pressure Regulator Valve - N276-, CHECKING .-- Check the EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 - N80-, CHECKING . |
| P2195 O2 Sensor Signal Biased/Stuck Lean Bank 1 Sensor 1 | Oxygen Sensors (O2S) Front Out Of Range High |
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-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter -GX10-, CHECKING .-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit - GX1- / Fuel Pump Control Module - J538-, CHECKING .-- Check the Intake Manifold Sensor -GX9-. Refer to Intake Manifold Sensor - GX9-, CHECKING . |
| P2196 O2 Sensor Signal Biased/Stuck Rich Bank 1 Sensor 1 | Oxygen Sensors (O2S) Front Out Of Range Low |
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-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter -GX10-, CHECKING .-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit - GX1- / Fuel Pump Control Module - J538-, CHECKING .-- Check the Intake Manifold Sensor -GX9-. Refer to Intake Manifold Sensor - GX9-, CHECKING .-- Check the EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 - N80-, CHECKING . |
| P2197 O2 Sensor Signal Biased/Stuck Lean Bank 2 Sensor 1 | Oxygen Sensors (O2S) Front Out Of Range High |
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-- Check the Oxygen Sensor 2 Before Catalytic Converter -GX11-. Refer to Oxygen Sensor 2 Before Catalytic Converter - GX11-, CHECKING .-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit - GX1- / Fuel Pump Control Module - J538-, CHECKING .-- Check the Intake Manifold Sensor -GX9-. Refer to Intake Manifold Sensor - GX9-, CHECKING . |
| P2198 O2 Sensor Signal Biased/Stuck Rich Bank 2 Sensor 1 | Oxygen Sensors (O2S) Front Out Of Range Low |
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-- Check the Oxygen Sensor 2 Before Catalytic Converter -GX11-. Refer to Oxygen Sensor 2 Before Catalytic Converter - GX11-, CHECKING .-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit - GX1- / Fuel Pump Control Module - J538-, CHECKING .-- Check the Intake Manifold Sensor -GX9-. Refer to Intake Manifold Sensor - GX9-, CHECKING .-- Check the EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 - N80-, CHECKING . |
| P219C Cylinder 1 Air-Fuel Ratio Imbalance | Fuel System Intrusive Monitor A/F Cylinder Imbalance: Out Of Range Low |
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-- Check the spark plugs visually.-- Check the intake system visually for leaks.-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate repair information.-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Check the Ignition Coils With Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING . |
| Fuel System Intrusive Monitor A/F Cylinder Imbalance: Out Of Range High |
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| P219D Cylinder 2 Air-Fuel Ratio Imbalance | Fuel System Intrusive Monitor A/F Cylinder Imbalance: Out Of Range Low |
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-- Check the spark plugs visually.-- Check the intake system visually for leaks.-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate repair information.-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Check the Ignition Coils With Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING . |
| Fuel System Intrusive Monitor A/F Cylinder Imbalance: Out Of Range High |
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| P219E Cylinder 3 Air-Fuel Ratio Imbalance | Fuel System Intrusive Monitor A/F Cylinder Imbalance: Out Of Range Low |
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-- Check the spark plugs visually.-- Check the intake system visually for leaks.-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate repair information.-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Check the Ignition Coils With Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING . |
| Fuel System Intrusive Monitor A/F Cylinder Imbalance: Out Of Range High |
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| P219F Cylinder 4 Air-Fuel Ratio Imbalance | Fuel System Intrusive Monitor A/F Cylinder Imbalance: Out Of Range Low |
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-- Check the spark plugs visually.-- Check the intake system visually for leaks.-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate repair information.-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Check the Ignition Coils With Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING . |
| Fuel System Intrusive Monitor A/F Cylinder Imbalance: Out Of Range High |
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| P21A0 Cylinder 5 Air-Fuel Ratio Imbalance | Fuel System Intrusive Monitor A/F Cylinder Imbalance: Out Of Range Low |
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-- Check the spark plugs visually.-- Check the intake system visually for leaks.-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate repair information.-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Check the Ignition Coils With Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING . |
| Fuel System Intrusive Monitor A/F Cylinder Imbalance: Out Of Range High |
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| P21A1 Cylinder 6 Air-Fuel Ratio Imbalance | Fuel System Intrusive Monitor A/F Cylinder Imbalance: Out Of Range Low |
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-- Check the spark plugs visually.-- Check the intake system visually for leaks.-- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate repair information.-- Check the Fuel Injectors --. Refer to Fuel Injectors --, CHECKING .-- Check the Ignition Coils With Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING . |
| Fuel System Intrusive Monitor A/F Cylinder Imbalance: Out Of Range High |
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| P2227 Barometric Pressure Sensor "A" Circuit Range/Performance | Barometric Pressure (BARO) Sensor Rationality Check |
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-- Replace the Engine Control Module -J623-. Refer to appropriate repair information. | |
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| P2228 Barometric Pressure Sensor "A" Circuit Low | Barometric Pressure (BARO) Sensor Out Of Range Low |
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-- Replace the Engine Control Module -J623-. Refer to appropriate repair information. | |
| Engine Control Module (ECM): Barometric Pressure (BARO) Sensor Internal Hardware Check |
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| P2229 Barometric Pressure Sensor "A" Circuit High | Barometric Pressure (BARO) Sensor Out Of Range High |
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-- Replace the Engine Control Module -J623-. Refer to appropriate repair information. | |
| COM: Barometric Pressure (BARO) Sensor Internal Check (Rationality) |
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| Engine Control Module (ECM): Barometric Pressure (BARO) Sensor Internal Hardware Check |
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| P2237 O2 Sensor Positive Current Control Circuit/Open Bank 1 Sensor 1 | Oxygen Sensor (O2S) Front Pump Cell Transition Check - Circuit Continuity |
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-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter -GX10-, CHECKING . |
| P223C O2 Sensor Pumping Current Range/Performance Bank 1 | Oxygen Sensor (O2S) Front Electrode Resistance Check |
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-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter -GX10-, CHECKING . |
| P223D O2 Sensor Pumping Current Range/Performance Bank 2 | Oxygen Sensor (O2S) Front Electrode Resistance Check |
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-- Check the Oxygen Sensor 2 Before Catalytic Converter -GX11-. Refer to Oxygen Sensor 2 Before Catalytic Converter - GX11-, CHECKING . |
| P2240 O2 Sensor Positive Current Control Circuit/Open Bank 2 Sensor 1 | Oxygen Sensor (O2S) Front Pump Cell Transition Check - Circuit Continuity |
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-- Check the Oxygen Sensor 2 Before Catalytic Converter -GX11-. Refer to Oxygen Sensor 2 Before Catalytic Converter - GX11-, CHECKING . |
| P2243 O2 Sensor Reference Voltage Circuit/Open Bank 1 Sensor 1 | Oxygen Sensor (O2S) Front Nernst And Pump Cell Transition Check - Open Circuit |
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-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter -GX10-, CHECKING . |
| P2247 O2 Sensor Reference Voltage Circuit/Open Bank 2 Sensor 1 | Oxygen Sensor (O2S) Front Nernst And Pump Cell Transition Check - Open Circuit |
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-- Check the Oxygen Sensor 2 Before Catalytic Converter -GX11-. Refer to Oxygen Sensor 2 Before Catalytic Converter - GX11-, CHECKING . |
| P2251 O2 Sensor Negative Current Control Circuit/Open Bank 1 Sensor 1 | Oxygen Sensor (O2S) Front Nernst And Pump Cell Transition Check - Circuit Continuity |
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-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter -GX10-, CHECKING . |
| P2254 O2 Sensor Negative Current Control Circuit/Open Bank 2 Sensor 1 | Oxygen Sensor (O2S) Front Nernst And Pump Cell Transition Check - Circuit Continuity |
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-- Check the Oxygen Sensor 2 Before Catalytic Converter -GX11-. Refer to Oxygen Sensor 2 Before Catalytic Converter - GX11-, CHECKING . |
| P2270 O2 Sensor Signal Biased/Stuck Lean Bank 1 Sensor 2 | Oxygen Sensor (O2S) Rear Intrusive Monitor O2S Signal Check - Stuck Low |
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-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING . |
| P2271 O2 Sensor Signal Biased/Stuck Rich Bank 1 Sensor 2 | Oxygen Sensor (O2S) Rear Intrusive Monitor O2S Signal Check - Stuck High |
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-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, CHECKING . |
| P2272 O2 Sensor Signal Biased/Stuck Lean Bank 2 Sensor 2 | Oxygen Sensor (O2S) Rear Intrusive Monitor O2S Signal Check - Stuck Low |
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-- Check the Oxygen Sensor 2 After Catalytic Converter -GX8-. Refer to Oxygen Sensor 2 After Catalytic Converter - GX8-, CHECKING . |
| P2273 O2 Sensor Signal Biased/Stuck Rich Bank 2 Sensor 2 | Oxygen Sensor (O2S) Rear Intrusive Monitor O2S Signal Check - Stuck High |
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-- Check the Oxygen Sensor 2 After Catalytic Converter -GX8-. Refer to Oxygen Sensor 2 After Catalytic Converter - GX8-, CHECKING . |
| P2300 Ignition Coil "A" Primary Control Circuit Low | Ignition Coil Circuit Low |
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-- Check the Ignition Coils With Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING . |
| P2301 Ignition Coil "A" Primary Control Circuit High | Ignition Coil Circuit High |
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-- Check the Ignition Coils With Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING . |
| P2303 Ignition Coil "B" Primary Control Circuit Low | Ignition Coil Circuit Low |
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-- Check the Ignition Coils With Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING . |
| P2304 Ignition Coil "B" Primary Control Circuit High | Ignition Coil Circuit High |
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-- Check the Ignition Coils With Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING . |
| P2306 Ignition Coil "C" Primary Control Circuit Low | Ignition Coil Circuit Low |
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-- Check the Ignition Coils With Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING . |
| P2307 Ignition Coil "C" Primary Control Circuit High | Ignition Coil Circuit High |
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-- Check the Ignition Coils With Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING . |
| P2309 Ignition Coil "D" Primary Control Circuit Low | Ignition Coil Circuit Low |
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-- Check the Ignition Coils With Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING . |
| P2310 Ignition Coil "D" Primary Control Circuit High | Ignition Coil Circuit High |
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-- Check the Ignition Coils With Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING . |
| P2312 Ignition Coil "E" Primary Control Circuit Low | Ignition Coil Circuit Low |
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-- Check the Ignition Coils With Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING . |
| P2313 Ignition Coil "E" Primary Control Circuit High | Ignition Coil Circuit High |
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-- Check the Ignition Coils With Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING . |
| P2315 Ignition Coil "F" Primary Control Circuit Low | Ignition Coil Circuit Low |
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-- Check the Ignition Coils With Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING . |
| P2316 Ignition Coil "F" Primary Control Circuit High | Ignition Coil Circuit High |
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-- Check the Ignition Coils With Power Output Stage --. Refer to Ignition Coils With Power Output Stage --, CHECKING . |
| P2400 EVAP System Leak Detection Pump Control Circuit/Open | Evaporative Emission (EVAP) Leak Detection Pump (LDP) Open Circuit |
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-- Check the Fuel Tank Leak Detection Control Module -J909-. Refer to Fuel Tank Leak Detection Control Module - J909-, CHECKING . |
| P2401 EVAP System Leak Detection Pump Control Circuit Low | Evaporative Emission (EVAP) Leak Detection Pump (LDP) Circuit Low |
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-- Check the Fuel Tank Leak Detection Control Module -J909-. Refer to Fuel Tank Leak Detection Control Module - J909-, CHECKING . |
| P2402 EVAP System Leak Detection Pump Control Circuit High | Evaporative Emission (EVAP) Leak Detection Pump (LDP) Circuit High |
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-- Check the Fuel Tank Leak Detection Control Module -J909-. Refer to Fuel Tank Leak Detection Control Module - J909-, CHECKING . |
| Evaporative Emission (EVAP) Leak Detection Pump (LDP) Functional Check: Stuck Closed |
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| P2407 EVAP System Leak Detection Pump Sense Circuit Intermittent/Erratic | Evaporative Emission (EVAP) Leak Detection Pump (LDP) Signal Check |
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-- Check the Fuel Tank Leak Detection Control Module -J909-. Refer to Fuel Tank Leak Detection Control Module - J909-, CHECKING . |
| P240A EVAP System Leak Detection Pump Heater Control Circuit/Open | Evaporative Emission (EVAP) Leak Detection Pump (LDP) Open Circuit |
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-- Check the Fuel Tank Leak Detection Control Module -J909-. Refer to Fuel Tank Leak Detection Control Module - J909-, CHECKING . |
| P240B EVAP System Leak Detection Pump Heater Control Circuit Low | Evaporative Emission (EVAP) Leak Detection Pump (LDP) Circuit Low |
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-- Check the Fuel Tank Leak Detection Control Module -J909-. Refer to Fuel Tank Leak Detection Control Module - J909-, CHECKING . |
| P240C EVAP System Leak Detection Pump Heater Control Circuit High | Evaporative Emission (EVAP) Leak Detection Pump (LDP) Circuit High |
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-- Check the Fuel Tank Leak Detection Control Module -J909-. Refer to Fuel Tank Leak Detection Control Module - J909-, CHECKING . |
| P2414 O2 Sensor Exhaust Sample Error Bank 1 Sensor 1 | Oxygen Sensor (O2S) Front Signal Range Check (Check For Sensor At Ambient Air) |
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-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter -GX10-, CHECKING . |
| P2415 O2 Sensor Exhaust Sample Error Bank 2 Sensor 1 | Oxygen Sensor (O2S) Front Signal Range Check (Check For Sensor At Ambient Air) |
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-- Check the Oxygen Sensor 2 Before Catalytic Converter -GX11-. Refer to Oxygen Sensor 2 Before Catalytic Converter - GX11-, CHECKING . |
| P2450 EVAP System Switching Valve Performance/Stuck Open | Evaporative Emission (EVAP) Leak Detection Pump (LDP) Signal Check |
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-- Check the Fuel Tank Leak Detection Control Module -J909-. Refer to Fuel Tank Leak Detection Control Module - J909-, CHECKING . |
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| P2539 Low Pressure Fuel System Sensor Circuit | Fuel Pressure LP Sensor Circuit High |
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-- Check the Low Fuel Pressure Sensor -G410-. Refer to Low Fuel Pressure Sensor - G410-, CHECKING .-- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, CHECKING . | |
| P2541 Low Pressure Fuel System Sensor Circuit Low | Fuel Pressure LP Sensor Circuit Low |
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-- Check the Low Fuel Pressure Sensor -G410-. Refer to Low Fuel Pressure Sensor - G410-, CHECKING -- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, CHECKING . | |
| P2600 Coolant Pump "A" Control Circuit/Open | Main Coolant Pump Actuator Open Circuit |
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-- Check the Coolant Recirculation Pump -V50-. Refer to Coolant Recirculation Pump - V50-, CHECKING . |
| P2602 Coolant Pump "A" Control Circuit Low | Main Coolant Pump Actuator Circuit Low |
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-- Check the Coolant Recirculation Pump -V50-. Refer to Coolant Recirculation Pump - V50-, CHECKING . |
| P2603 Coolant Pump "A" Control Circuit High | Main Coolant Pump Actuator Circuit High |
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-- Check the Coolant Recirculation Pump -V50-. Refer to Coolant Recirculation Pump - V50-, CHECKING . |
| P2610 ECM/PCM Engine Off Timer Performance | Engine Control Module (ECM): Internal Timer Out Of Range Low - ECM After Run |
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-- Replace the Engine Control Module -J623-. Refer to appropriate repair information. |
| Engine Control Module (ECM): Internal Timer Out Of Range High - ECM After Run |
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| Engine Control Module (ECM): Internal Timer Out Of Range Low |
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| P2626 O2 Sensor Pumping Current Trim Circuit/Open Bank 1 Sensor 1 | Oxygen Sensor (O2S) Front Trim Resistor (Hot Sensor) - Circuit Continuity |
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-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter -GX10-, CHECKING . |
| P2629 O2 Sensor Pumping Current Trim Circuit/Open Bank 2 Sensor 1 | Oxygen Sensor (O2S) Front Trim Resistor (Hot Sensor) - Circuit Continuity |
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-- Check the Oxygen Sensor 2 Before Catalytic Converter -GX11-. Refer to Oxygen Sensor 2 Before Catalytic Converter - GX11-, CHECKING . |
| P2635 Fuel Pump "A" Low Flow/Performance | COM: Fuel Pump Control Module (FPCM) Actuator Internal Check (Pump Blocked) |
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-- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit - GX1- / Fuel Pump Control Module - J538-, CHECKING . |
| COM: Fuel Pump Control Module (FPCM) Actuator Internal Check (Signal Range Check) |
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| COM: Fuel Pump Control Module (FPCM) Actuator Internal Check (Permanent Operation) |
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| P2681 Engine Coolant Bypass Valve "A" Control Circuit/Open | Heating Circuit Bypass Actuator Open Circuit |
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-- Check the Coolant Regulation Valve -N515-. Refer to Coolant Regulation Valve - N515-, CHECKING .-- Check the Coolant Shut-Off Valve -N82-. Refer to Coolant Shut-Off Valve - N82-, CHECKING . |
| P2682 Engine Coolant Bypass Valve "A" Control Circuit Low | Engine Coolant Bypass Valve "A" Short To Battery Plus |
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-- Check the Coolant Regulation Valve -N515-. Refer to Coolant Regulation Valve - N515-, CHECKING .-- Check the Coolant Shut-Off Valve -N82-. Refer to Coolant Shut-Off Valve - N82-, CHECKING . |
| P2683 Engine Coolant Bypass Valve "A" Control Circuit High | Engine Coolant Bypass Valve "A" Short To Ground |
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-- Check the Coolant Regulation Valve -N515-. Refer to Coolant Regulation Valve - N515-, CHECKING .-- Check the Coolant Shut-Off Valve -N82-. Refer to Coolant Shut-Off Valve - N82-, CHECKING . |
| P268A Fuel Injector Calibration Not Learned/Programmed | Fuel System Functional Check |
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-- Replace the Engine Control Module -J623-. Refer to appropriate repair information. |
| U0001 High Speed CAN Communication Bus | CAN: Controller Reading Back Sent Message |
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-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING . |
| U0002 High Speed CAN Communication Bus Performance | CAN: Controller Communication Check |
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-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING . |
| U0092 Vehicle Communication Bus H | LIN: Controller Reading Back Sent Message |
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-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING . |
| U0101 Lost Communication with TCM | COM: Transmission Control Module (TCM) Communication With TCM |
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-- Check the CAN bus Powertrain terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, POWERTRAIN, CHECKING . |
| U0121 Lost Communication With Anti-Lock Brake System (ABS) Control Module | COM: Brake System Control Module (BSCM) Communication With BSCM |
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-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING . |
| U0140 Lost Communication With Body Control Module | COM: Body Control Module BCM Communication With BCM |
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-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING . |
| U0146 Lost Communication With Gateway "A" | COM: Gateway Communication With Gateway |
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-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING . |
| U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module | COM: Instrument Panel Cluster (IPC) Communication With IPC |
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-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING . |
| U0199 Lost Communication With "Door Control Module A" | COM: Door Control Module Communication With Door Control Module (Driver-Side) |
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-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING . |
| U0284 Lost Communication With Active Grille Air Shutter Module "A"" | COM: Active Grille Air Shutter Communication With Active Grille Air Shutter |
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-- Check the Radiator Shutter Motor -V544-. Refer to Radiator Shutter Motor - V544-, CHECKING .-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING . |
| U0322 Software Incompatibility With Body Control Module | COM: Ambient Air Temperature (AAT) Sensor Communication With BCM |
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-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING . |
| U0415 Invalid Data Received From Anti-Lock Brake System (ABS) Control Module | COM: Vehicle Speed Sensor (VSS) Communication With VSS |
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-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING . |
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| COM: Brake System Control Module (BSCM) Communication With BSCM |
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| U0422 Invalid Data Received From Body Control Module | COM: Ambient Air Temperature (AAT) Sensor Communication With BCM |
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-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING . |
| U0423 Invalid Data Received From Instrument Panel Cluster Control Module | COM: Instrument Panel Cluster (IPC) Communication With IPC |
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-- Check for correct software version and VIN or update software for the IPC Module if available. If OK, replace the Instrument Cluster Control Module -J285-. Refer to appropriate repair information. |
| U0585 Invalid Data Received From Active Grille Air Shutter Module "A" | COM: Active Grille Air Shutter Actuator Internal Check (Communication) |
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-- Check the Radiator Shutter Motor -V544-. Refer to Radiator Shutter Motor - V544-, CHECKING .-- Check the CAN-Bus terminal resistance. Refer to CAN-BUS TERMINAL RESISTANCE, CHECKING . | |
| COM: Active Grille Air Shutter Communication With Active Grille Air Shutter |
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| U1103 Production Mode Active | Engine Control Module (ECM): Production Mode Function Monitoring: Mode Change |
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-- Vehicle is in production mode. Refer to appropriate repair information for resolution. Note the mode can be deactivated with a factory scan tool or will automatically turn off after vehicle accumulates the first 100 km (62.14 miles) of driving. |
| U3501 Control Module Input Power "A" Circuit Low | Battery Voltage Vehicle State: Not Ready To Drive Out Of Range Low |
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-- Check the Motronic Engine Control Module Power Supply Relay -J271-. Refer to Fuel Pressure Regulator Valve - N276-, CHECKING . -- Check the powers and grounds to the Engine Control Module -J623-. If all are ok, then replace the Engine Control Module -J623-. Refer to appropriate repair information. |
| Battery Voltage Vehicle State: Ready To Drive Out Of Range Low |
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| Battery Voltage Vehicle State: ECM Keep Alive Mode Out Of Range Low |
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| U3502 Control Module Input Power "A" Circuit High | Battery Voltage Vehicle State: Not Ready To Drive Out Of Range High |
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-- Check the Motronic Engine Control Module Power Supply Relay -J271-. Refer to Fuel Pressure Regulator Valve - N276-, CHECKING . -- Check the powers and grounds to the Engine Control Module -J623-. If all are ok, then replace the Engine Control Module -J623-. Refer to appropriate repair information. |
| Battery Voltage Vehicle State: Ready To Drive Out Of Range High |
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| Battery Voltage Vehicle State: ECM Keep Alive Mode Out Of Range High |
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