Diagnostic Trouble Codes (DTC) Index
DIAGNOSTIC TROUBLE CODES (DTC) INDEX
| SAE Code | VAG Code | Code Description | Corrective action |
|---|---|---|---|
| P000A | - | Variable Valve Timing (VVT) Intake Actuator Rationality Check | -- Check the Camshaft Adjustment Valve 1 -N205-. Refer to Camshaft Adjustment Valve 1 - N205-, CHECKING . |
| P0010 | 16394 | Variable Valve Timing (VVT) Intake Actuator Open Circuit | -- Check the Camshaft Adjustment Valve 1 -N205-. Refer to Camshaft Adjustment Valve 1 - N205-, CHECKING . |
| P0011 | 16395 | Variable Valve Timing (VVT) Intake Actuator Rationality Check | -- Check the Camshaft Adjustment Valve 1 -N205-. Refer to Camshaft Adjustment Valve 1 - N205-, CHECKING . |
| P0016 | 16400 | Camshaft Position / Crankshaft Position (CMP/CKP) Intake Sensor Adaptation Value Monitoring | -- Check the Camshaft Adjustment Valve 1 -N205-. Refer to Camshaft Adjustment Valve 1 - N205-, CHECKING .-- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, Checking . |
| P0030 | 16414 | Oxygen Sensors (O2S) Heater Front Open Circuit | -- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, Checking . |
| P0031 | 16415 | Oxygen Sensors (O2S) Heater Front Short To Ground | -- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, Checking . |
| P0032 | 16416 | Oxygen Sensors (O2S) Heater Front Short To Battery Plus | -- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, Checking . |
| P0033 | 16417 | Turbocharger Bypass (TCBY) Open Circuit | -- Check the Turbocharger Recirculation Valve -N249-. Refer to Turbocharger Recirculation Valve - N249-, Checking . |
| P0034 | 16418 | Turbocharger Bypass (TCBY) Short To Ground | -- Check the Turbocharger Recirculation Valve -N249-. Refer to Turbocharger Recirculation Valve - N249-, Checking . |
| P0036 | 16420 | Oxygen Sensors (O2S) Heater Rear Open Circuit | -- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, Checking . |
| P0037 | 16421 | Oxygen Sensors (O2S) Heater Rear Short To Ground | -- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, Checking . |
| P0038 | 16422 | Oxygen Sensors (O2S) Heater Rear Short To Battery Plus | -- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, Checking . |
| P0045 | - | Turbocharger (TC) Boost Pressure Control Open Circuit | -- Check the Charge Pressure Actuator -V465-. Refer to Charge Pressure Actuator -V465-, Checking .-- Check the Charge Air Pressure Sensor -G31-. Refer to Charge Air Pressure Sensor - G31-, Checking . |
| P0049 | - | Turbocharger (TC) Boost Pressure Control Out Of Range High | -- Check the Charge Pressure Actuator -V465-. Refer to Charge Pressure Actuator -V465-, Checking .-- Check the Charge Air Pressure Sensor -G31-. Refer to Charge Air Pressure Sensor - G31-, Checking . |
| P0068 | 16452 | Manifold Absolute Pressure (MAP) Sensor Large Leakage Detection | -- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, Checking . |
| P0070 | - | COM: Ambient Air Temperature (AAT) Sensor Short To Battery / Open Circuit | -- Refer to appropriate repair information for proper diagnosis for the Outside Air Temperature Sensor -G17-. |
| P0071 | - | Ambient Air Temperature (AAT) Sensor Cross Check | -- Refer to appropriate repair information for proper diagnosis for the Outside Air Temperature Sensor -G17-. |
| P0072 | - | COM: Ambient Air Temperature (AAT) Sensor Short To Ground | -- Refer to appropriate repair information for proper diagnosis for the Outside Air Temperature Sensor -G17-. |
| P0087 | 16471 | Fuel Rail Pressure (FRP) Out Of Range Low | -- 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 . |
| P0088 | 16472 | Fuel Rail Pressure (FRP) Out Of Range High | -- 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 . |
| P0090 | - | Fuel Volume Regulator Control Open Circuit | -- Check the Fuel Pressure Regulator Valve -N276-. Refer to Fuel Pressure Regulator Valve -N276-, Checking . |
| P0091 | - | Fuel Volume Regulator Control Short To Ground (High Side) | -- Check the Fuel Pressure Regulator Valve -N276-. Refer to Fuel Pressure Regulator Valve -N276-, Checking . |
| P0092 | - | Fuel Control Valve Short To Battery Plus (Low Side) | -- Check the Fuel Pressure Regulator Valve -N276-. Refer to Fuel Pressure Regulator Valve -N276-, Checking . |
| P00AF | - | Turbocharger (TC) Boost Pressure Control Functional Check - Transient Check | -- Check the Charge Pressure Actuator -V465-. Refer to Charge Pressure Actuator -V465-, Checking .-- Check the Charge Air Pressure Sensor -G31-. Refer to Charge Air Pressure Sensor - G31-, Checking . |
| P0106 | 16490 | Manifold Absolute Pressure (MAP) Sensor Engine Standing: Cross Check | -- Check the Charge Air Pressure Sensor -G31-. Refer to Charge Air Pressure Sensor - G31-, Checking .-- If there is no fault found with the Charge Air Pressure Sensor -G31- or wiring, check for any related TSB's. The Altitude (Baro) sensor is located within the ECM and will require replacement of the ECM if faulty. Check the Baro reading with a scan tool vs. actual Baro for the area. If Baro is off by more than 10%, replace the Engine Control Module -J623-. Refer to appropriate repair information. |
| P0107 | 16491 | Manifold Absolute Pressure (MAP) Sensor Short To Ground | -- Check the Charge Air Pressure Sensor -G31-. Refer to Charge Air Pressure Sensor - G31-, Checking . |
| P0108 | 16492 | Manifold Pressure Sensor Short To Battery Plus | -- Check the Charge Air Pressure Sensor -G31-. Refer to Charge Air Pressure Sensor - G31-, Checking . |
| P0111 | 16495 | Intake Air Temperature (IAT) Sensor Cross Check | -- Check the Intake Manifold Sensor -GX9-. Refer to Intake Manifold Sensor - GX9-, Checking . |
| P0112 | 16496 | Intake Air Temperature (IAT) Sensor Short To Ground | -- Check the Intake Manifold Sensor -GX9-. Refer to Intake Manifold Sensor - GX9-, Checking . |
| P0113 | 16497 | Intake Air Temperature (IAT) Sensor Open Circuit | -- Check the Intake Manifold Sensor -GX9-. Refer to Intake Manifold Sensor - GX9-, Checking . |
| P0116 | 16500 | Engine Coolant Temperature (ECT) Sensor No Change On Signal | -- Check the Engine Coolant Temperature Sensor -G62-. Refer to Engine Coolant Temperature Sensor - G62-, Checking . |
| P0117 | 16501 | Engine Coolant Temperature (ECT) Sensor Short To Ground | -- Check the Engine Coolant Temperature Sensor -G62-. Refer to Engine Coolant Temperature Sensor - G62-, Checking .-- Check the coolant thermostat. Refer to appropriate repair information. |
| P0118 | 16502 | Engine Coolant Temperature (ECT) Sensor Short To Battery / Open Circuit | -- Check the Engine Coolant Temperature Sensor -G62-. Refer to Engine Coolant Temperature Sensor - G62-, Checking .-- Check the coolant thermostat. Refer to appropriate repair information. |
| P0121 | 16505 | Throttle Position Sensor (TPS) 1 Rationality Check | -- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, Checking . |
| P0122 | 16506 | Throttle Position Sensor (TPS) 1 Short To Ground | -- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, Checking . |
| P0123 | 16507 | Throttle Position Sensor (TPS) 1 Short To Battery Plus | -- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, Checking . |
| P0131 | 16515 | Oxygen Sensors (O2S) Front Short To Ground | -- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, Checking . |
| P0132 | 16516 | Oxygen Sensors (O2S) Front Short To Battery Plus | -- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, Checking . |
| P0133 | 16517 | Oxygen Sensors (O2S) Front Dynamic Path Response Check | -- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, Checking . |
| P0135 | 16519 | Oxygen Sensors (O2S) Heater Front Functional Check | -- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, Checking . |
| P0137 | 16521 | Oxygen Sensors (O2S) Rear Short To Ground | -- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, Checking . |
| P0138 | 16522 | Oxygen Sensors (O2S) Rear Short To Battery | -- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, Checking . |
| P013A | - | Oxygen Sensors (O2S) Rear Rich To Lean Transition Response Check | -- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, Checking . |
| P013B | - | Oxygen Sensors (O2S) Rear Lean To Rich Transition Response Check | -- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, Checking . |
| P013E | - | Oxygen Sensors (O2S) Rear Rich To Lean Transition Delayed Response Monitoring, Delay Measurement | -- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, Checking . |
| P013F | - | Oxygen Sensors (O2S) Rear Lean To Rich Transition Delayed Response Monitoring, Delay Measurement | -- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, Checking . |
| P0140 | 16524 | Oxygen Sensors (O2S) Rear Open Circuit | -- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, Checking . |
| P0141 | 16525 | Oxygen Sensors (O2S) Heater Rear Out Of Range High | -- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, Checking . |
| P0149 | - | Fuel Injection Valves Out Of Range Low | -- Check the Fuel Injectors -N30, N31, N32, N33, -. Refer to Fuel Injectors --, Checking . |
| P0171 | 16555 | Fuel System Too Lean | -- 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 -N30, N31, N32, N33, -. 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 intake system visually for leaks, or engine gaskets, oil cap loose/missing that can allow air in via the PCV system.-- Check the vacuum lines visually for leaks |
| P0172 | 16556 | Fuel System Too Rich | -- 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 -N30, N31, N32, N33, -. 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 EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 - N80-, Checking . |
| P0190 | 16574 | Fuel Pressure (LP) Sensor Short To Battery / Open Circuit | -- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, Checking . |
| P0191 | 16575 | Fuel Rail Pressure (FRP) Out Of Range High | -- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, Checking . |
| P0192 | 16576 | Fuel Pressure (LP) Sensor Short To Ground | -- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, Checking . |
| P0201 | 16585 | Fuel Injection Valves Open Circuit | -- Check the Fuel Injector -N30-. Refer to Fuel Injectors --, Checking . |
| P0202 | 16586 | Fuel Injection Valves Open Circuit | -- Check the Fuel Injector -N31-. Refer to Fuel Injectors --, Checking . |
| P0203 | 16587 | Fuel Injection Valves Open Circuit | -- Check the Fuel Injector -N32-. Refer to Fuel Injectors --, Checking . |
| P0204 | 16588 | Fuel Injection Valves Open Circuit | -- Check the Fuel Injector -N33-. Refer to Fuel Injectors --, Checking . |
| P0221 | 16605 | Throttle Position Sensor (TPS) 2 Rationality Check | -- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, Checking . |
| P0222 | 16606 | Throttle Position Sensor (TPS) 2 Short To Ground | -- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, Checking . |
| P0223 | 16607 | Throttle Position Sensor (TPS) 2 Short To Battery Plus | -- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, Checking . |
| P0234 | 16618 | Turbocharger (TC) Boost Pressure Control Out Of Range High | -- Check the Charge Pressure Actuator -V465-. Refer to Charge Pressure Actuator -V465-, Checking .-- Check the Charge Air Pressure Sensor -G31-. Refer to Charge Air Pressure Sensor - G31-, Checking . |
| P0236 | 16620 | Turbocharger (TC) Boost Pressure Sensor Engine Standing: Cross Check | -- Check the Charge Air Pressure Sensor -G31-. Refer to Charge Air Pressure Sensor - G31-, Checking . |
| P0237 | 16621 | Turbocharger (TC) Boost Pressure Sensor Short To Ground | -- Check the Charge Air Pressure Sensor -G31-. Refer to Charge Air Pressure Sensor - G31-, Checking . |
| P0238 | 16622 | Turbocharger (TC) Boost Pressure Sensor Short To Battery Plus | -- Check the Charge Air Pressure Sensor -G31-. Refer to Charge Air Pressure Sensor - G31-, Checking . |
| P025A | - | Fuel Pump (FP) Open Circuit | -- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-, Testing . |
| P025C | - | Fuel Pump (FP) Short To Ground | -- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-, Testing . |
| P025D | - | Fuel Pump (FP) Short To Battery Plus | -- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-, Testing . |
| P0261 | 16645 | Fuel Injection Valves Short To Ground | -- Check the Fuel Injector -N30-. Refer to Fuel Injectors --, Checking . |
| P0262 | 16646 | Fuel Injection Valves Short To Battery Plus | -- Check the Fuel Injector -N30-. Refer to Fuel Injectors --, Checking . |
| P0264 | 16648 | Fuel Injection Valves Short To Ground | -- Check the Fuel Injector -N31-. Refer to Fuel Injectors --, Checking . |
| P0265 | 16649 | Fuel Injection Valves Short To Battery Plus | -- Check the Fuel Injector -N31-. Refer to Fuel Injectors --, Checking . |
| P0267 | 16651 | Fuel Injection Valves Short To Ground | -- Check the Fuel Injector -N32-. Refer to Fuel Injectors --, Checking . |
| P0268 | 16652 | Fuel Injection Valves Short To Battery Plus | -- Check the Fuel Injector -N32-. Refer to Fuel Injectors --, Checking . |
| P0270 | 16654 | Fuel Injection Valves Short To Ground | -- Check the Fuel Injector -N33-. Refer to Fuel Injectors --, Checking . |
| P0271 | 16655 | Fuel Injection Valves Short To Battery Plus | -- Check the Fuel Injector -N33-. Refer to Fuel Injectors --, Checking . |
| P0299 | 16683 | Turbocharger (TC) Boost Pressure Control Out Of Range Low | -- Check the charge air system for proper seal. Refer to appropriate repair information.-- Check the Charge Pressure Actuator -V465-. Refer to Charge Pressure Actuator -V465-, Checking .-- Check the Charge Air Pressure Sensor -G31-. Refer to Charge Air Pressure Sensor - G31-, Checking . |
| P0300 | 16684 | Misfire Crankshaft Speed Fluctuation (Multiple) | -- 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 -N30, N31, N32, N33, -. Refer to Fuel Injectors --, Checking .-- Check the Ignition Coils with Power Output Stage -N70, N127, N291, N292-. Refer to Ignition Coils With Power Output Stage --, Checking . |
| P0301 | 16685 | Misfire Crankshaft Speed Fluctuation (Single Or Multiple) | -- Check the spark plugs visually.-- Check the intake system visually for leaks.-- Check the Fuel Injectors -N30, N31, N32, N33, -. Refer to Fuel Injectors --, Checking .-- Check the Ignition Coils with Power Output Stage -N70, N127, N291, N292-. Refer to Ignition Coils With Power Output Stage --, Checking . |
| P0302 | 16686 | Misfire Crankshaft Speed Fluctuation (Single Or Multiple) | -- Check the spark plugs visually.-- Check the intake system visually for leaks.-- Check the Fuel Injectors -N30, N31, N32, N33, -. Refer to Fuel Injectors --, Checking .-- Check the Ignition Coils with Power Output Stage -N70, N127, N291, N292-. Refer to Ignition Coils With Power Output Stage --, Checking . |
| P0303 | 16687 | Misfire Crankshaft Speed Fluctuation (Single Or Multiple) | -- Check the spark plugs visually.-- Check the intake system visually for leaks.-- Check the Fuel Injectors -N30, N31, N32, N33, -. Refer to Fuel Injectors --, Checking .-- Check the Ignition Coils with Power Output Stage -N70, N127, N291, N292-. Refer to Ignition Coils With Power Output Stage --, Checking . |
| P0304 | 16688 | Misfire Crankshaft Speed Fluctuation (Single Or Multiple) | -- Check the spark plugs visually.-- Check the intake system visually for leaks.-- Check the Fuel Injectors -N30, N31, N32, N33, -. Refer to Fuel Injectors --, Checking .-- Check the Ignition Coils with Power Output Stage -N70, N127, N291, N292-. Refer to Ignition Coils With Power Output Stage --, Checking . |
| P0326 | - | Knock Sensor (KS) Rationality Check Low | -- Check the Knock Sensor 1 -G61-. Refer to Knock Sensor 1 - G61-, Checking . |
| P0327 | 16711 | Knock Sensor (KS) Out Of Range | -- Check the Knock Sensor 1 -G61-. Refer to Knock Sensor 1 - G61-, Checking . |
| P0335 | - | Crankshaft Position (CKP) Sensor Activity Check | -- Check the Camshaft Adjustment Valve 1 -N205-. Refer to Camshaft Adjustment Valve 1 - N205-, CHECKING . |
| P0336 | - | Crankshaft Position (CKP) Sensor Loss Of Synchronization Rationality Check | -- Check the Camshaft Adjustment Valve 1 -N205-. Refer to Camshaft Adjustment Valve 1 - N205-, CHECKING . |
| P0340 | 16724 | Camshaft Position (CMP) Intake Sensor Signal Activity Check | -- Check the Camshaft Position Sensor -G40-. Refer to Camshaft Position Sensor - G40-, CHECKING . |
| P0341 | 16725 | Camshaft Position (CMP) Intake Sensor Rationality Check | -- Check the Camshaft Position Sensor -G40-. Refer to Camshaft Position Sensor - G40-, CHECKING . |
| P039B | - | Knock Control Function Check | -- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate repair information.-- Check the Knock Sensor 1 - G61-. Refer to Knock Sensor 1 - G61-, Checking . |
| P03A5 | - | Knock Control Function Check | -- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate repair information.-- Check the Knock Sensor 1 - G61-. Refer to Knock Sensor 1 - G61-, Checking . |
| P03AF | - | Knock Control Function Check | -- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate repair information.-- Check the Knock Sensor 1 - G61-. Refer to Knock Sensor 1 - G61-, Checking . |
| P03B9 | - | Knock Control Function Check | -- Check the fuel pressure and delivery quantity. Refer to fuel system mechanical testing in PRELIMINARY CHECK and/or to appropriate repair information.-- Check the Knock Sensor 1 - G61-. Refer to Knock Sensor 1 - G61-, Checking . |
| P0410 | - | Secondary Air Injection (AIR) Functional Check | -- Check the Secondary Air Injection Pump Relay -J299- / Secondary Air Injection Pump Motor -V101-. Refer to Secondary Air Injection Pump Relay - J299- / Secondary Air Injection Pump Motor - V101-, Checking . |
| P0413 | 16797 | Secondary Air Injection (AIR) Valve Open Circuit | -- Check the Secondary Air Injection Pump Relay -J299- / Secondary Air Injection Pump Motor -V101-. Refer to Secondary Air Injection Pump Relay - J299- / Secondary Air Injection Pump Motor - V101-, Checking . |
| P0414 | 16798 | Secondary Air Injection (AIR) Valve Short To Ground | -- Check the Secondary Air Injection Pump Relay -J299- / Secondary Air Injection Pump Motor -V101-. Refer to Secondary Air Injection Pump Relay - J299- / Secondary Air Injection Pump Motor - V101-, Checking . |
| P0418 | 16802 | Secondary Air Injection (AIR) Pump Relay Open Circuit | -- Check the Secondary Air Injection Pump Relay -J299- / Secondary Air Injection Pump Motor -V101-. Refer to Secondary Air Injection Pump Relay - J299- / Secondary Air Injection Pump Motor - V101-, Checking . |
| P0420 | 16804 | Catalyst System NMOG / NMHC / NOX Conversion Capability | -- 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 . |
| P043E | - | Evaporative Emission (EVAP) System Out Of Range High | -- Check the Leak Detection Pump -V144-. Refer to Leak Detection Pump - V144-, Checking . |
| P043F | - | Evaporative Emission (EVAP) System Out Of Range Low | -- Check the Leak Detection Pump -V144-. Refer to Leak Detection Pump - V144-, Checking . |
| P0441 | 16825 | Evaporative Emission (EVAP) Canister Purge Valve Functional Check: Stuck Close | -- 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 Leak Detection Pump -V144-. Refer to Leak Detection Pump - V144-, Checking . |
| P0442 | 16826 | Evaporative Emission (EVAP) System Small Leak Rationality Check | -- 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 Leak Detection Pump -V144-. Refer to Leak Detection Pump - V144-, Checking . |
| P0444 | 16828 | Evaporative Emission (EVAP) Canister Purge Valve Open Circuit | -- Check the EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 - N80-, Checking . |
| P0445 | 16829 | Evaporative Emission (EVAP) Canister Purge Valve Short To Ground | -- Check the EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 - N80-, Checking . |
| P0447 | - | Evaporative Emission (EVAP) Leak Detection Pump (LDP) Open Circuit | -- Check the Leak Detection Pump -V144-. Refer to Leak Detection Pump - V144-, Checking . |
| P0448 | - | Evaporative Emission (EVAP) Leak Detection Pump (LDP) Short To Ground | -- Check the Leak Detection Pump -V144-. Refer to Leak Detection Pump - V144-, Checking . |
| P0456 | 16840 | Evaporative Emission (EVAP) System Very Small Leak Rationality Check | -- 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 Leak Detection Pump -V144-. Refer to Leak Detection Pump - V144-, Checking . |
| P0491 | 16875 | Secondary Air Injection (AIR) Functional Check | -- Check the Secondary Air Combination Valve visually. If any concerns, replace it. Refer to appropriate repair information.-- Check the Secondary Air Injection Pump Relay -J299- / Secondary Air Injection Pump Motor -V101-. Refer to Secondary Air Injection Pump Relay - J299- / Secondary Air Injection Pump Motor - V101-, Checking . |
| P0501 | 16885 | COM: Vehicle Speed Sensor (VSS) Communication With VSS | -- Check vehicle speed signal. Refer to Vehicle Speed Signal, Checking . |
| P0502 | - | Vehicle Speed Sensor (VSS) Short To Ground | -- Check vehicle speed signal. Refer to Vehicle Speed Signal, Checking . |
| P0506 | 16890 | Idle Speed Control (ISC) Function Monitoring: Engine Speed Deviation | -- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, Checking . |
| P0507 | 16891 | Idle Speed Control (ISC) Function Monitoring: Engine Speed Deviation | -- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, Checking . |
| P050A | - | Cold Start Monitoring Idle Speed Control (ISC) Function Monitoring: Engine Speed Deviation | -- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, Checking . |
| P050B | - | Ignition Control (IC) Ignition Timing Monitor @ Idle | -- Check for any Engine Speed sensor or Ignition Coil faults and diagnose them first. If NO other codes are set, replace the Engine Control Module -J623-. Refer to appropriate repair information. |
| P052A | - | Cold Start Monitoring Variable Valve Timing (VVT) Intake Actuator Rationality Check | -- 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 Monitoring Fuel System Out Of Range Low | -- 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 Regulator Valve -N276-. Refer to Fuel Pressure Regulator Valve -N276-, Checking . |
| P056E | - | Turbocharger (TC) Boost Pressure Control Valve Cold Start Functional Check - Slow Response | -- Check the Charge Pressure Actuator -V465-. Refer to Charge Pressure Actuator -V465-, Checking .-- Check the Charge Air Pressure Sensor -G31-. Refer to Charge Air Pressure Sensor - G31-, Checking . |
| P0601 | 16985 | Engine Control Module (ECM): Checksum Verification | -- Replace the Engine Control Module -J623-. Refer to appropriate repair information. |
| P0603 | 16987 | Engine Control Module (ECM): Communication Check | -- Replace the Engine Control Module -J623-. Refer to appropriate repair information. |
| P0606 | 16990 | Barometric Pressure (BARO) Sensor Engine Standing: Cross Check | -- Replace the Engine Control Module -J623-. Refer to appropriate repair information. |
| P0607 | 16991 | Barometric Pressure (BARO) Sensor Short To Ground | -- Replace the Engine Control Module -J623-. Refer to appropriate repair information. |
| P0634 | 17018 | Turbocharger (TC) Boost Pressure Control Over Temperature | -- If an injector circuit code exists, perform diagnosis for that code first as a short will set this fault. If no injector circuit code is present, replace the Engine Control Module -J623-. Refer to appropriate repair information. |
| P0638 | 17022 | Throttle Actuator Adaptation Value Monitoring | -- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, Checking . |
| P0642 | 17026 | Engine Control Module (ECM): 5V Supply Voltage Out Of Range Low | -- If a related sensor voltage code is also set, refer to that sensor for diagnosis first. If no other related codes set, replace the Engine Control Module -J623-. Refer to appropriate repair information. |
| P0643 | 17027 | Engine Control Module (ECM): 5V Supply Voltage Out Of Range High | -- If a related sensor voltage code is also set, refer to that sensor for diagnosis first. If no other related codes set, replace the Engine Control Module -J623-. Refer to appropriate repair information. |
| P0652 | 17036 | Engine Control Module (ECM): 5V Supply Voltage Out Of Range Low | -- If a related sensor voltage code is also set, refer to that sensor for diagnosis first. If no other related codes set, replace the Engine Control Module -J623-. Refer to appropriate repair information. |
| P0653 | 17037 | Engine Control Module (ECM): 5V Supply Voltage Out Of Range High | -- If a related sensor voltage code is also set, refer to that sensor for diagnosis first. If no other related codes set, replace the Engine Control Module -J623-. Refer to appropriate repair information. |
| P0657 | 17041 | Engine Components Supply Voltage Relay Open Circuit | -- Check the Motronic Engine Control Module Power Supply Relay -J271-. Refer to Motronic Engine Control Module Power Supply Relay - J271-, Checking . |
| P0658 | 17042 | Engine Components Supply Voltage Relay Short To Ground | -- Check the Motronic Engine Control Module Power Supply Relay -J271-. Refer to Motronic Engine Control Module Power Supply Relay - J271-, Checking . |
| P0659 | 17043 | Engine Components Supply Voltage Relay Short To Battery Plus | -- Check the Motronic Engine Control Module Power Supply Relay -J271-. Refer to Motronic Engine Control Module Power Supply Relay - J271-, Checking . |
| P0686 | 17070 | Main Relay Rationality Check During Engine Off | -- Check the Motronic Engine Control Module Power Supply Relay -J271-. Refer to Motronic Engine Control Module Power Supply Relay - J271-, Checking . |
| P0687 | 17071 | Main Relay Rationality Check During Engine Running | -- Check the Motronic Engine Control Module Power Supply Relay -J271-. Refer to Motronic Engine Control Module Power Supply Relay - J271-, Checking . |
| P0698 | 17082 | Engine Control Module (ECM): 5V Supply Voltage Out Of Range Low | -- If a related sensor voltage code is also set, refer to that sensor for diagnosis first. If no other related codes set, replace the Engine Control Module -J623-. Refer to appropriate repair information. |
| P0699 | 17083 | Engine Control Module (ECM): 5V Supply Voltage Out Of Range High | -- If a related sensor voltage code is also set, refer to that sensor for diagnosis first. If no other related codes set, replace the Engine Control Module -J623-. Refer to appropriate repair information. |
| P12A1 | - | Fuel Rail Pressure (FRP) Sensor Rationality Check Low | -- 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 . |
| P12A2 | - | Fuel Rail Pressure (FRP) Sensor Rationality Check High | -- 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 . |
| P13EA | - | Ignition Control (IC) Ignition Timing Monitor @ Part Load | -- Check for any Engine Speed sensor or Ignition Coil faults and diagnose them first. If NO other codes are set, replace the Engine Control Module -J623-. Refer to appropriate repair information. |
| P1545 | 17953 | Throttle Actuator Out Of Range | -- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, Checking . |
| P1609 | 18017 | Airbag Safety Measures Due To Crash With Airbag Activation | -- After proper repair of damage, erase the Engine Control Module -J623- DTC. Refer to DIAGNOSTIC MODE 04 - ERASE DTC MEMORY . |
| P169A | - | Engine Control Module (ECM): Transport Mode Function Monitoring: Mode Change | -- Perform readiness check. Refer to READINESS CODE . |
| P2004 | 18436 | Intake Manifold Runner Control (IMRC) Actuator Stuck Open | -- Check the Intake Manifold Runner Control Valve -N316-. Refer to Intake Manifold Runner Control Valve - N316-, Checking . |
| P2006 | - | Intake Manifold Runner Control (IMRC) Actuator Stuck Close | -- Check the Intake Manifold Runner Control Valve -N316-. Refer to Intake Manifold Runner Control Valve - N316-, Checking . |
| P2008 | 18440 | Intake Manifold Runner Control (IMRC) Actuator Open Circuit | -- Check the Intake Manifold Runner Control Valve -N316-. Refer to Intake Manifold Runner Control Valve - N316-, Checking . |
| P2009 | 18441 | Intake Manifold Runner Control (IMRC) Actuator Short To Ground | -- Check the Intake Manifold Runner Control Valve -N316-. Refer to Intake Manifold Runner Control Valve - N316-, Checking . |
| P2010 | - | Intake Manifold Runner Control (IMRC) Actuator Short To Battery Plus | -- Check the Intake Manifold Runner Control Valve -N316-. Refer to Intake Manifold Runner Control Valve - N316-, Checking . |
| P2014 | 18446 | Intake Manifold Runner Control (IMRC) Actuator Short To Ground / Open Circuit | -- Check the Intake Manifold Runner Position Sensor -G336-. Refer to Intake Manifold Runner Position Sensor - G336-, Checking . |
| P2017 | 18449 | Intake Manifold Runner Control (IMRC) Actuator Short To Battery Plus | -- Check the Intake Manifold Runner Position Sensor -G336-. Refer to Intake Manifold Runner Position Sensor - G336-, Checking . |
| P2088 | 18520 | Variable Valve Timing (VVT) Intake Actuator Short To Ground | -- Check the Camshaft Adjustment Valve 1 -N205-. Refer to Camshaft Adjustment Valve 1 - N205-, CHECKING . |
| P2089 | P1912 | Variable Valve Timing (VVT) Intake Actuator Short To Battery Plus | -- Check the Camshaft Adjustment Valve 1 -N205-. Refer to Camshaft Adjustment Valve 1 - N205-, CHECKING . |
| P2096 | 18528 | Fuel System Out Of Range Low | -- Check exhaust system for leaks first and correct as necessary. Refer to appropriate repair information.-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, Checking . |
| P2097 | 18529 | Fuel System Out Of Range High | -- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, Checking . |
| P2100 | 18532 | Throttle Actuator Open Circuit | -- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, Checking . |
| P2101 | 18533 | Throttle Actuator Over Temperature | -- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, Checking . |
| P2103 | 18535 | Throttle Actuator Short Circuit | -- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, Checking . |
| P2122 | 18554 | Accelerator Pedal Position (APP) Sensor 1 Out Of Range Low | -- Check the Accelerator Pedal Module -GX2-. Refer to Accelerator Pedal Module - GX2-, CHECKING . |
| P2123 | 18555 | Accelerator Pedal Position (APP) Sensor 1 Out Of Range High | -- Check the Accelerator Pedal Module -GX2-. Refer to Accelerator Pedal Module - GX2-, CHECKING . |
| P2127 | 18559 | Accelerator Pedal Position (APP) Sensor 2 Out Of Range Low | -- Check the Accelerator Pedal Module -GX2-. Refer to Accelerator Pedal Module - GX2-, CHECKING . |
| P2128 | 18560 | Accelerator Pedal Position (APP) Sensor 2 Out Of Range High | -- Check the Accelerator Pedal Module -GX2-. Refer to Accelerator Pedal Module - GX2-, CHECKING . |
| P2138 | 18570 | Accelerator Pedal Position (APP) Sensor 1 and 2 Rationality Check | -- Check the Accelerator Pedal Module -GX2-. Refer to Accelerator Pedal Module - GX2-, CHECKING . |
| P2177 | 18609 | Fuel System Direct Fuel Injection System Too Lean @ Part Load | -- 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 -N30, N31, N32, N33, -. 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 intake system visually for leaks (false air).-- Check the vacuum lines visually for leaks. |
| P2178 | 18610 | Fuel System Direct Fuel Injection System Too Rich @ Part Load | -- 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 -N30, N31, N32, N33, -. 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 EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 - N80-, Checking . |
| P2181 | 18613 | Engine Cooling System Cooling System Performance Not In The Expected Range | -- 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 .-- Check the After-Run Coolant Pump -V51-. Refer to After-Run Coolant Pump -V51-, CHECKING .-- Check the coolant thermostat. Refer to appropriate repair information. |
| P2183 | - | Engine Coolant Temperature (ECT) Sensor @ Radiator Outlet Cross Check | -- Check the Engine Coolant Temperature Sensor On Radiator Outlet -G83-. Refer to Engine Coolant Temperature Sensor On Radiator Outlet - G83-, Checking . |
| P2184 | 18616 | Engine Coolant Temperature (ECT) Sensor @ Radiator Outlet Short To Ground | -- Check the Engine Coolant Temperature Sensor On Radiator Outlet -G83-. Refer to Engine Coolant Temperature Sensor On Radiator Outlet - G83-, Checking . |
| P2185 | 18617 | Engine Coolant Temperature (ECT) Sensor @ Radiator Outlet Short To Battery / Open Circuit | -- Check the Engine Coolant Temperature Sensor On Radiator Outlet -G83-. Refer to Engine Coolant Temperature Sensor On Radiator Outlet - G83-, Checking . |
| P2187 | 18619 | Fuel System Direct Fuel Injection System Too Lean @ Idle | -- Check the intake system visually for leaks (air not metered through the MAF).-- 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 -N30, N31, N32, N33, -. Refer to Fuel Injectors --, Checking .-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, Checking . |
| P2188 | 18620 | Fuel System Direct Fuel Injection System Too Rich @ Idle | -- 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 -N30, N31, N32, N33, -. 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 EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 - N80-, Checking . |
| P2195 | 18627 | Oxygen Sensors (O2S) Front Rationality Check - Upstream And Downstream Oxygen Sensor Signal | -- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, Checking . |
| P2196 | 18628 | Oxygen Sensors (O2S) Front Rationality Check - Upstream And Downstream Oxygen Sensor Signal | -- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, Checking . |
| P219C | - | Fuel System Predicted Adaptation Out Of Range Low | -- Check the Fuel Injector -N30-. 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 Intake Manifold Sensor -GX9-. Refer to Intake Manifold Sensor - GX9-, Checking .-- Check the intake system visually for leaks, or engine gaskets, oil cap loose/missing that can allow air in via the PCV system.-- Check the vacuum lines visually for leaks. |
| P219D | - | Fuel System Predicted Adaptation Out Of Range Low | -- Check the Fuel Injector -N33-. 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 Intake Manifold Sensor -GX9-. Refer to Intake Manifold Sensor - GX9-, Checking .-- Check the intake system visually for leaks, or engine gaskets, oil cap loose/missing that can allow air in via the PCV system.-- Check the vacuum lines visually for leaks. |
| P219E | - | Fuel System Predicted Adaptation Out Of Range Low | -- Check the Fuel Injector -N32-. 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 Intake Manifold Sensor -GX9-. Refer to Intake Manifold Sensor - GX9-, Checking .-- Check the intake system visually for leaks, or engine gaskets, oil cap loose/missing that can allow air in via the PCV system.-- Check the vacuum lines visually for leaks. |
| P219F | - | Fuel System Predicted Adaptation Out Of Range Low | -- Check the Fuel Injector -N31-. 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 Intake Manifold Sensor -GX9-. Refer to Intake Manifold Sensor - GX9-, Checking .-- Check the intake system visually for leaks, or engine gaskets, oil cap loose/missing that can allow air in via the PCV system.-- Check the vacuum lines visually for leaks. |
| P2237 | 18669 | Oxygen Sensors (O2S) Front Open Circuit Pump Voltage (VIP) | -- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, Checking . |
| P2243 | 18675 | Oxygen Sensors (O2S) Front Open Circuit Nernst Voltage (VN) | -- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, Checking . |
| P2251 | 18683 | Oxygen Sensors (O2S) Front Open Circuit Virtual Ground (VG) | -- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, Checking . |
| P2257 | 18689 | Secondary Air Injection (AIR) Pump Relay Short To Ground | -- Check the Secondary Air Injection Pump Relay -J299- / Secondary Air Injection Pump Motor -V101-. Refer to Secondary Air Injection Pump Relay - J299- / Secondary Air Injection Pump Motor - V101-, Checking . |
| P2258 | 18690 | Secondary Air Injection (AIR) Pump Relay Short To Battery Plus | -- Check the Secondary Air Injection Pump Relay -J299- / Secondary Air Injection Pump Motor -V101-. Refer to Secondary Air Injection Pump Relay - J299- / Secondary Air Injection Pump Motor - V101-, Checking . |
| P2261 | 18693 | Turbocharger Bypass (TCBY) Functional Check: Stuck Close | -- Check the Turbocharger Recirculation Valve -N249-. Refer to Turbocharger Recirculation Valve - N249-, Checking . |
| P2263 | 18695 | Turbocharger (TC) Position Sensor First Adaption Monitoring: Functional Check | -- Check the Charge Air Pressure Sensor -G31-. Refer to Charge Air Pressure Sensor - G31-, Checking .-- Check the Charge Pressure Actuator -V465-. Refer to Charge Pressure Actuator -V465-, Checking . |
| P2270 | 18702 | Oxygen Sensors (O2S) Rear Signal Range Check | -- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, Checking . |
| P2271 | 18703 | Oxygen Sensors (O2S) Rear Signal Range Check | -- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, Checking . |
| P2279 | 18711 | Intake Air (IA) System Rationality Check | -- Check for air leaks between MAF and throttle body, oil fill cap not tight or oil dipstick not seated in tube. Also any engine gaskets that can cause additional air to enter the crankcase can set this fault as the PCV system is not metered. If a vacuum leak or crankcase gasket sealing is at cause, the idle may be rough or unstable. |
| P2300 | 18732 | Ignition Coils Short To Ground | -- Check the Ignition Coil with Power Output Stage -N70-. Refer to Ignition Coils With Power Output Stage --, Checking . |
| P2301 | 18733 | Ignition Coils Short To Battery Plus | -- Check the Ignition Coil with Power Output Stage -N70-. Refer to Ignition Coils With Power Output Stage --, Checking . |
| P2302 | - | Ignition Coils Open Circuit | -- Check the Ignition Coil with Power Output Stage -N70-. Refer to Ignition Coils With Power Output Stage --, Checking . |
| P2303 | 18735 | Ignition Coils Short To Ground | -- Check the Ignition Coil with Power Output Stage -N127-. Refer to Ignition Coils With Power Output Stage --, Checking . |
| P2304 | 18736 | Ignition Coils Short To Battery Plus | -- Check the Ignition Coil with Power Output Stage -N127-. Refer to Ignition Coils With Power Output Stage --, Checking . |
| P2305 | - | Ignition Coils Open Circuit | -- Check the Ignition Coil with Power Output Stage -N127-. Refer to Ignition Coils With Power Output Stage --, Checking . |
| P2306 | 18738 | Ignition Coils Short To Ground | -- Check the Ignition Coil with Power Output Stage -N291-. Refer to Ignition Coils With Power Output Stage --, Checking . |
| P2307 | 18739 | Ignition Coils Short To Battery Plus | -- Check the Ignition Coil with Power Output Stage -N291-. Refer to Ignition Coils With Power Output Stage --, Checking . |
| P2308 | - | Ignition Coils Open Circuit | -- Check the Ignition Coil with Power Output Stage -N291-. Refer to Ignition Coils With Power Output Stage --, Checking . |
| P2309 | 18741 | Ignition Coils Short To Ground | -- Check the Ignition Coils With Power Output Stage --, Checking Ignition Coil with Power Output Stage -N292-. Refer to Ignition Coils With Power Output Stage --, Checking . |
| P230A | - | Fuel System Misfire Monitoring Rationality Check | -- If a fuel system lean code is also set, perform diagnostics for that code first.-- Check the spark plugs visually.-- Check the intake system visually for leaks.-- Check the Fuel Injectors -N30, N31, N32, N33, -. Refer to Fuel Injectors --, Checking .-- Check the Ignition Coils with Power Output Stage -N70, N127, N291, N292-. Refer to Ignition Coils With Power Output Stage --, Checking . |
| P230B | - | Fuel System Misfire Monitoring Rationality Check | -- If a fuel system lean code is also set, perform diagnostics for that code first.-- Check the spark plugs visually.-- Check the intake system visually for leaks.-- Check the Fuel Injectors -N30, N31, N32, N33, -. Refer to Fuel Injectors --, Checking .-- Check the Ignition Coils with Power Output Stage -N70, N127, N291, N292-. Refer to Ignition Coils With Power Output Stage --, Checking . |
| P230C | - | Fuel System Misfire Monitoring Rationality Check | -- If a fuel system lean code is also set, perform diagnostics for that code first.-- Check the spark plugs visually.-- Check the intake system visually for leaks.-- Check the Fuel Injectors -N30, N31, N32, N33, -. Refer to Fuel Injectors --, Checking .-- Check the Ignition Coils with Power Output Stage -N70, N127, N291, N292-. Refer to Ignition Coils With Power Output Stage --, Checking . |
| P230D | - | Fuel System Misfire Monitoring Rationality Check | -- If a fuel system lean code is also set, perform diagnostics for that code first.-- Check the spark plugs visually.-- Check the intake system visually for leaks.-- Check the Fuel Injectors -N30, N31, N32, N33, -. Refer to Fuel Injectors --, Checking .-- Check the Ignition Coils with Power Output Stage -N70, N127, N291, N292-. Refer to Ignition Coils With Power Output Stage --, Checking . |
| P2310 | 18742 | Ignition Coils Short To Battery Plus | -- Check the Ignition Coil with Power Output Stage -N292-. Refer to Ignition Coils With Power Output Stage --, Checking . |
| P2311 | - | Ignition Coils Open Circuit | -- Check the Ignition Coil with Power Output Stage -N292-. Refer to Ignition Coils With Power Output Stage --, Checking . |
| P2400 | 18832 | Evaporative Emission (EVAP) Leak Detection Pump (LDP) Open Circuit | -- Check the Leak Detection Pump -V144-. Refer to Leak Detection Pump - V144-, Checking . |
| P2401 | 18833 | Evaporative Emission (EVAP) Leak Detection Pump (LDP) Short To Ground | -- Check the Leak Detection Pump -V144-. Refer to Leak Detection Pump - V144-, Checking . |
| P2402 | 18834 | Evaporative Emission (EVAP) Leak Detection Pump (LDP) Short To Battery Plus | -- Check the Leak Detection Pump -V144-. Refer to Leak Detection Pump - V144-, Checking . |
| P2407 | - | Evaporative Emission (EVAP) System Signal Check | -- Check the Leak Detection Pump -V144-. Refer to Leak Detection Pump - V144-, Checking . |
| P240A | - | Evaporative Emission (EVAP) Leak Detection Pump (LDP) Open Circuit | -- Check the Leak Detection Pump -V144-. Refer to Leak Detection Pump - V144-, Checking . |
| P240B | - | Evaporative Emission (EVAP) Leak Detection Pump (LDP) Short To Ground | -- Check the Leak Detection Pump -V144-. Refer to Leak Detection Pump - V144-, Checking . |
| P240C | - | Evaporative Emission (EVAP) Leak Detection Pump (LDP) Short To Battery Plus | -- Check the Leak Detection Pump -V144-. Refer to Leak Detection Pump - V144-, Checking . |
| P2414 | 18846 | Oxygen Sensors (O2S) Front Rationality Check | -- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, Checking . |
| P2431 | - | Secondary Air Injection (AIR) Pressure Sensor Rationality Check | -- Check the Secondary Air System -GX24-. Refer to Secondary Air System - GX24-, Checking (Early Build) . |
| P2432 | - | Secondary Air Injection (AIR) Pressure Sensor Out Of Range Low | -- Check the Secondary Air System -GX24-. Refer to Secondary Air System - GX24-, Checking (Early Build) . |
| P2433 | - | Secondary Air Injection (AIR) Pressure Sensor Out Of Range High | -- Check the Secondary Air System -GX24-. Refer to Secondary Air System - GX24-, Checking (Early Build) . |
| P2440 | - | Secondary Air Injection (AIR) Valve Functional Check | -- Check the Secondary Air Injection Pump Relay -J299- / Secondary Air Injection Pump Motor -V101-. Refer to Secondary Air Injection Pump Relay - J299- / Secondary Air Injection Pump Motor - V101-, Checking . |
| P2450 | - | Evaporative Emission (EVAP) System Rationality Check | -- Check the Leak Detection Pump -V144-. Refer to Leak Detection Pump - V144-, Checking . |
| P2563 | - | Turbocharger (TC) Position Sensor Adaptation Monitoring: Functional Check | -- Check the Charge Air Pressure Sensor -G31-. Refer to Charge Air Pressure Sensor - G31-, Checking . |
| P2564 | 18996 | Turbocharger (TC) Position Sensor Short To Ground / Open Circuit | -- Check the Charge Air Pressure Sensor -G31-. Refer to Charge Air Pressure Sensor - G31-, Checking . |
| P2565 | 18997 | Turbocharger (TC) Position Sensor Short To Battery Plus | -- Check the Charge Air Pressure Sensor -G31-. Refer to Charge Air Pressure Sensor - G31-, Checking . |
| P2610 | - | Engine Off Time Rationality Check | -- Check power and ground inputs to ECM first. Refer to Wiring Diagrams for pin locations. If all power/grounds to ECM are present, replace the Engine Control Module -J623-. Refer to appropriate repair information. |
| P3043 | - | COM: Fuel Pump Control Module (FPCM) Communication With FPCM | -- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-, Testing . |
| P3044 | - | COM: Fuel Pump Control Module (FPCM) Communication With FPCM | -- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-, Testing . |
| P3045 | 19501 | COM: Fuel Pump Control Module (FPCM) Communication With FPCM | -- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-, Testing . |
| P3073 | - | COM: Fuel Pump Control Module (FPCM) Communication With FPCM | -- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-, Testing . |
| P334A | - | Turbocharger (TC) Boost Pressure Control Short Circuit | -- Check the Charge Pressure Actuator -V465-. Refer to Charge Pressure Actuator -V465-, Checking . |
| U0001 | 28673 | CAN: Powertrain BUS Reading Back Sent Message Powertrain | -- Check the CAN Bus terminal resistance. Refer to CAN BUS Terminal Resistance, Checking . |
| U0002 | - | CAN: Powertrain Bus Communication Check | -- Check the CAN Bus terminal resistance. Refer to CAN BUS Terminal Resistance, Checking . |
| U0101 | 28773 | COM: Transmission Control Module (TCM) Communication With TCM | -- Check the CAN Bus terminal resistance. Refer to CAN BUS Terminal Resistance, Checking . |
| U0121 | 28793 | COM: Brake System Control Module (BSCM) Communication With BSCM | -- Check the CAN Bus terminal resistance. Refer to CAN BUS Terminal Resistance, Checking . |
| U0140 | - | COM: Body Control Module (BCM) Communication With BCM | -- Check the CAN Bus terminal resistance. Refer to CAN BUS Terminal Resistance, Checking . |
| U0146 | 28818 | COM: Gateway Communication With Gateway | -- Check the CAN Bus terminal resistance. Refer to CAN BUS Terminal Resistance, Checking . |
| U0155 | 28827 | COM: Instrument Panel Cluster IPC Communication With IPC | -- Check the CAN Bus terminal resistance. Refer to CAN BUS Terminal Resistance, Checking . |
| U0302 | 28974 | Engine Control Module (ECM): Coding Code Check Of ECM Concerning TCM | -- Check for software updates and TSB's. Reprogram as necessary. If none are found, replace the DSG Transmission Mechatronic -J743-. Refer to appropriate repair information. |
| U0323 | - | COM: Ambient Air Temperature (AAT) Sensor Communication With IPC | -- Check for software updates and TSB's. Reprogram as necessary. Check the circuitry between the Outside Air Temperature Sensor -G17- and the instrument cluster. If the circuitry and the Outside Air Temperature Sensor -G17- are OK, then replace the Instrument Cluster Control Module -J285-. Refer to appropriate repair information. |
| U0402 | 29074 | COM: Transmission Control Module (TCM) Communication With TCM | -- Check for software updates and TSB's. Reprogram as necessary. If none are found, replace the DSG Transmission Mechatronic -J743-. Refer to appropriate repair information. |
| U0415 | 29087 | COM: Vehicle Speed Sensor (VSS) Communication With VSS | -- Check the CAN Bus terminal resistance. Refer to CAN BUS Terminal Resistance, Checking . |
| U0423 | - | COM: Instrument Panel Cluster IPC Communication With IPC | -- Check the Outside Air Temperature Sensor -G17-. Refer to appropriate repair information.-- If no fault is found, replace the Instrument Panel Cluster (IPC). Refer to appropriate repair information. |
| U0447 | - | COM: Gateway Communication With Gateway | -- Check the CAN Bus terminal resistance. Refer to CAN BUS Terminal Resistance, Checking . |
| U1103 | - | Engine Control Module (ECM): Production Mode Function Monitoring: Mode Change | -- Vehicle in production mode. Refer to appropriate repair information for resolution. |
| P000A | - | Variable Valve Timing (VVT) Intake Actuator slow response | -- Check the Camshaft Adjustment Valve 1 -N205-. Refer to Camshaft Adjustment Valve 1 - N205-, CHECKING . |
| P0010 | 16394 | Variable Valve Timing (VVT) Intake Actuator Open Circuit | -- Check the Camshaft Adjustment Valve 1 -N205-. Refer to Camshaft Adjustment Valve 1 - N205-, CHECKING . |
| P0011 | 16395 | Variable Valve Timing (VVT) Intake Actuator target error | -- Check the Camshaft Adjustment Valve 1 -N205-. Refer to Camshaft Adjustment Valve 1 - N205-, CHECKING . |
| P0016 | 16400 | Camshaft Position / Crankshaft Position (CMP/CKP) Intake Sensor Adaptation Value Monitoring | -- Check the Camshaft Adjustment Valve 1 -N205-. Refer to Camshaft Adjustment Valve 1 - N205-, CHECKING .-- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, Checking . |
| P0030 | 16414 | Oxygen Sensors (O2S) Heater Front Open Circuit | -- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, Checking . |
| P0031 | 16415 | Oxygen Sensors (O2S) Heater Front Short To Ground | -- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, Checking . |
| P0032 | 16416 | Oxygen Sensors (O2S) Heater Front Short To Battery Plus | -- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, Checking . |
| P0033 | 16417 | Turbocharger Bypass (TCBY) Open Circuit | -- Check the Turbocharger Recirculation Valve -N249-. Refer to Turbocharger Recirculation Valve - N249-, Checking . |
| P0034 | 16418 | Turbocharger Bypass (TCBY) Short To Ground | -- Check the Turbocharger Recirculation Valve -N249-. Refer to Turbocharger Recirculation Valve - N249-, Checking . |
| P0036 | 16420 | Oxygen Sensors (O2S) Heater Rear Open Circuit | -- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, Checking . |
| P0037 | 16421 | Oxygen Sensors (O2S) Heater Rear Short To Ground | -- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, Checking . |
| P0038 | 16422 | Oxygen Sensors (O2S) Heater Rear Short To Battery Plus | -- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, Checking . |
| P0045 | - | Turbocharger (TC) Boost Pressure Control Open Circuit | -- Check the Charge Pressure Actuator -V465-. Refer to Charge Pressure Actuator -V465-, Checking .-- Check the Charge Air Pressure Sensor -G31-. Refer to Charge Air Pressure Sensor - G31-, Checking . |
| P0049 | - | Turbocharger (TC) Boost Pressure Control Out Of Range High | -- Check the Charge Pressure Actuator -V465-. Refer to Charge Pressure Actuator -V465-, Checking .-- Check the Charge Air Pressure Sensor -G31-. Refer to Charge Air Pressure Sensor - G31-, Checking . |
| P0068 | 16452 | Manifold Absolute Pressure (MAP) Sensor Large Leakage Detection | -- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, Checking . |
| P0070 | - | COM: Ambient Air Temperature (AAT) Sensor Short To Battery / Open Circuit | -- Refer to appropriate repair information for proper diagnosis for the Outside Air Temperature Sensor -G17-. |
| P0071 | - | Ambient Air Temperature (AAT) Sensor Cross Check | -- Refer to appropriate repair information for proper diagnosis for the Outside Air Temperature Sensor -G17-. |
| P0072 | - | COM: Ambient Air Temperature (AAT) Sensor Short To Ground | -- Refer to appropriate repair information for proper diagnosis for the Outside Air Temperature Sensor -G17-. |
| P0087 | 16471 | Fuel Rail Pressure (FRP) Out Of Range Low | -- 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 . |
| P0088 | 16472 | Fuel Rail Pressure (FRP) Out Of Range High | -- 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 . |
| P0090 | - | Fuel Volume Regulator Control Open Circuit | -- Check the Fuel Pressure Regulator Valve -N276-. Refer to.Fuel Pressure Regulator Valve -N276-, Checking |
| P0091 | - | Fuel Volume Regulator Control Short To Ground (High Side) | -- Check the Fuel Pressure Regulator Valve -N276-. Refer to.Fuel Pressure Regulator Valve -N276-, Checking |
| P0092 | - | Fuel Control Valve Short To Battery Plus (Low Side) | -- Check the Fuel Pressure Regulator Valve -N276-. Refer to.Fuel Pressure Regulator Valve -N276-, Checking |
| P00AF | - | Turbocharger (TC) Boost Pressure Control Functional Check - Transient Check | -- Check the Charge Pressure Actuator -V465-. Refer to Charge Pressure Actuator -V465-, Checking .-- Check the Charge Air Pressure Sensor -G31-. Refer to Charge Air Pressure Sensor - G31-, Checking . |
| P0106 | 16490 | Manifold Absolute Pressure (MAP) Sensor Engine Standing: Cross Check | -- Check the Charge Air Pressure Sensor -G31-. Refer to Charge Air Pressure Sensor - G31-, Checking .-- If there is no fault found with the Charge Air Pressure Sensor -G31- or wiring, check for any related TSB's. The Altitude (Baro) sensor is located within the ECM and will require replacement of the ECM if faulty. Check the Baro reading with a scan tool vs. actual Baro for the area. If Baro is off by more than 10%, replace the Engine Control Module -J623-. Refer to appropriate repair information. |
| P0107 | 16491 | Manifold Absolute Pressure (MAP) Sensor Short To Ground | -- Check the Charge Air Pressure Sensor -G31-. Refer to Charge Air Pressure Sensor - G31-, Checking . |
| P0108 | 16492 | Manifold Pressure Sensor Short To Battery Plus | -- Check the Charge Air Pressure Sensor -G31-. Refer to Charge Air Pressure Sensor - G31-, Checking . |
| P0111 | 16495 | Intake Air Temperature (IAT) Sensor Cross Check | |
| P0112 | 16496 | Intake Air Temperature (IAT) Sensor Short To Ground | -- Check the Intake Manifold Sensor -GX9-. Refer to Intake Manifold Sensor - GX9-, Checking . |
| P0113 | 16497 | Intake Air Temperature (IAT) Sensor Open Circuit | -- Check the Intake Manifold Sensor -GX9-. Refer to Intake Manifold Sensor - GX9-, Checking . |
| P0116 | 16500 | Engine Coolant Temperature (ECT) Sensor No Change On Signal | -- Check the Engine Coolant Temperature Sensor -G62-. Refer to Engine Coolant Temperature Sensor - G62-, Checking . |
| P0117 | 16501 | Engine Coolant Temperature (ECT) Sensor Short To Ground | -- Check the Engine Coolant Temperature Sensor -G62-. Refer to Engine Coolant Temperature Sensor - G62-, Checking .-- Check the coolant thermostat. Refer to appropriate repair information. |
| P0118 | 16502 | Engine Coolant Temperature (ECT) Sensor Short To Battery / Open Circuit | -- Check the Engine Coolant Temperature Sensor -G62-. Refer to Engine Coolant Temperature Sensor - G62-, Checking .-- Check the coolant thermostat. Refer to appropriate repair information. |
| P0121 | 16505 | Throttle Position Sensor (TPS) 1 Rationality Check | -- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, Checking . |
| P0122 | 16506 | Throttle Position Sensor (TPS) 1 Short To Ground | -- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, Checking . |
| P0123 | 16507 | Throttle Position Sensor (TPS) 1 Short To Battery Plus | -- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, Checking . |
| P0131 | 16515 | Oxygen Sensors (O2S) Front Short To Ground | -- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, Checking . |
| P0132 | 16516 | Oxygen Sensors (O2S) Front Short To Battery Plus | -- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, Checking . |
| P0133 | 16517 | Oxygen Sensors (O2S) Front Dynamic Path Response Check | -- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, Checking . |
| P0135 | 16519 | Oxygen Sensors (O2S) Heater Front Functional Check | -- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, Checking . |
| P0137 | 16521 | Oxygen Sensors (O2S) Rear Short To Ground | -- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, Checking . |
| P0138 | 16522 | Oxygen Sensors (O2S) Rear Short To Battery | -- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, Checking . |
| P013A | - | Oxygen Sensors (O2S) Rear Rich To Lean Transition Response Check | -- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, Checking . |
| P013B | - | Oxygen Sensors (O2S) Rear Lean To Rich Transition Response Check | -- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, Checking . |
| P013E | - | Oxygen Sensors (O2S) Rear Rich To Lean Transition Delayed Response Monitoring, Delay Measurement | -- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, Checking . |
| P013F | - | Oxygen Sensors (O2S) Rear Lean To Rich Transition Delayed Response Monitoring, Delay Measurement | -- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, Checking . |
| P0140 | 16524 | Oxygen Sensors (O2S) Rear Open Circuit | -- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, Checking . |
| P0141 | 16525 | Oxygen Sensors (O2S) Heater Rear Out Of Range High | -- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, Checking . |
| P0149 | - | Fuel Injection Valves Out Of Range Low | -- Check the Fuel Injectors -N30, N31, N32, N33, -. Refer to Fuel Injectors --, Checking . |
| P0171 | 16555 | Fuel System Too Lean | -- 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 -N30, N31, N32, N33, -. 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 intake system visually for leaks, or engine gaskets, oil cap loose/missing that can allow air in via the PCV system.-- Check the vacuum lines visually for leaks |
| P0172 | 16556 | Fuel System Too Rich | -- 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 -N30, N31, N32, N33, -. 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 EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 - N80-, Checking . |
| P0190 | 16574 | Fuel Pressure (LP) Sensor Short To Battery / Open Circuit | -- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, Checking . |
| P0191 | 16575 | Fuel Rail Pressure (FRP) Out Of Range High | -- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, Checking . |
| P0192 | 16576 | Fuel Pressure (LP) Sensor Short To Ground | -- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, Checking . |
| P01C4 | - | Fuel Rail Pressure (FRP) Sensor rationality check low | -- Check the Fuel Pressure Sensor -G247-. Refer to Fuel Pressure Sensor - G247-, Checking . |
| P0201 | 16585 | Fuel Injection Valves Open Circuit | -- Check the Fuel Injectors -N30, N31, N32, N33, -. Refer to Fuel Injectors --, Checking . |
| P0202 | 16586 | Fuel Injection Valves Open Circuit | -- Check the Fuel Injectors -N30, N31, N32, N33, -. Refer to Fuel Injectors --, Checking . |
| P0203 | 16587 | Fuel Injection Valves Open Circuit | -- Check the Fuel Injectors -N30, N31, N32, N33, -. Refer to Fuel Injectors --, Checking . |
| P0204 | 16588 | Fuel Injection Valves Open Circuit | -- Check the Fuel Injectors -N30, N31, N32, N33, -. Refer to Fuel Injectors --, Checking . |
| P0221 | 16605 | Throttle Position Sensor (TPS) 2 Rationality Check | -- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, Checking . |
| P0222 | 16606 | Throttle Position Sensor (TPS) 2 Short To Ground | -- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, Checking . |
| P0223 | 16607 | Throttle Position Sensor (TPS) 2 Short To Battery Plus | -- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, Checking . |
| P0234 | 16618 | Turbocharger (TC) Boost Pressure Control Out Of Range High | -- Check the Charge Pressure Actuator -V465-. Refer to Charge Pressure Actuator -V465-, Checking .-- Check the Charge Air Pressure Sensor -G31-. Refer to Charge Air Pressure Sensor - G31-, Checking . |
| P0236 | 16620 | Turbocharger (TC) Boost Pressure Sensor Engine Standing: Cross Check | -- Check the Charge Air Pressure Sensor -G31-. Refer to Charge Air Pressure Sensor - G31-, Checking . |
| P0237 | 16621 | Turbocharger (TC) Boost Pressure Sensor Short To Ground | -- Check the Charge Air Pressure Sensor -G31-. Refer to Charge Air Pressure Sensor - G31-, Checking . |
| P0238 | 16622 | Turbocharger (TC) Boost Pressure Sensor Short To Battery Plus | -- Check the Charge Air Pressure Sensor -G31-. Refer to Charge Air Pressure Sensor - G31-, Checking . |
| P025A | - | Fuel Pump (FP) Open Circuit | -- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-, Testing . |
| P025C | - | Fuel Pump (FP) Short To Ground | -- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-, Testing . |
| P025D | - | Fuel Pump (FP) Short To Battery Plus | -- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-, Testing . |
| P0261 | 16645 | Fuel Injection Valves Short To Ground | -- Check the Fuel Injectors -N30, N31, N32, N33, -. Refer to Fuel Injectors --, Checking . |
| P0262 | 16646 | Fuel Injection Valves Short To Battery Plus | -- Check the Fuel Injectors -N30, N31, N32, N33, -. Refer to Fuel Injectors --, Checking . |
| P0264 | 16648 | Fuel Injection Valves Short To Ground | -- Check the Fuel Injectors -N30, N31, N32, N33, -. Refer to Fuel Injectors --, Checking . |
| P0265 | 16649 | Fuel Injection Valves Short To Battery Plus | -- Check the Fuel Injectors -N30, N31, N32, N33, -. Refer to Fuel Injectors --, Checking . |
| P0267 | 16651 | Fuel Injection Valves Short To Ground | -- Check the Fuel Injectors -N30, N31, N32, N33, -. Refer to Fuel Injectors --, Checking . |
| P0268 | 16652 | Fuel Injection Valves Short To Battery Plus | -- Check the Fuel Injectors -N30, N31, N32, N33, -. Refer to Fuel Injectors --, Checking . |
| P0270 | 16654 | Fuel Injection Valves Short To Ground | -- Check the Fuel Injectors -N30, N31, N32, N33, -. Refer to Fuel Injectors --, Checking . |
| P0271 | 16655 | Fuel Injection Valves Short To Battery Plus | -- Check the Fuel Injectors -N30, N31, N32, N33, -. Refer to Fuel Injectors --, Checking . |
| P0299 | 16683 | Turbocharger (TC) Boost Pressure Control Out Of Range Low | -- Check the charge air system for proper seal. Refer to appropriate repair information.-- Check the Charge Pressure Actuator -V465-. Refer to Charge Pressure Actuator -V465-, Checking .-- Check the Charge Air Pressure Sensor -G31-. Refer to Charge Air Pressure Sensor - G31-, Checking . |
| P0300 | 16684 | Misfire Crankshaft Speed Fluctuation (Multiple) | -- Check the spark plugs visually.-- Check the intake system visually for leaks.-- Check for an engine mechanical fault with a cylinder compression test. Refer to 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 -N30, N31, N32, N33, -. Refer to Fuel Injectors --, Checking .-- Check the Ignition Coils with Power Output Stage -N70, N127, N291, N292-. Refer to.Ignition Coils With Power Output Stage --, Checking |
| P0301 | 16685 | Misfire Crankshaft Speed Fluctuation (Single Or Multiple) | -- Check the spark plugs visually.-- Check the intake system visually for leaks.-- Check for an engine mechanical fault with a cylinder compression test. Refer to appropriate repair information.-- Check the Fuel Injectors -N30, N31, N32, N33, -. Refer to Fuel Injectors --, Checking .-- Check the Ignition Coils with Power Output Stage -N70, N127, N291, N292-. Refer to.Ignition Coils With Power Output Stage --, Checking |
| P0302 | 16686 | Misfire Crankshaft Speed Fluctuation (Single Or Multiple) | -- Check the spark plugs visually.-- Check the intake system visually for leaks.-- Check for an engine mechanical fault with a cylinder compression test. Refer to appropriate repair information.-- Check the Fuel Injectors -N30, N31, N32, N33, -. Refer to Fuel Injectors --, Checking .-- Check the Ignition Coils with Power Output Stage -N70, N127, N291, N292-. Refer to.Ignition Coils With Power Output Stage --, Checking |
| P0303 | 16687 | Misfire Crankshaft Speed Fluctuation (Single Or Multiple) | -- Check the spark plugs visually.-- Check the intake system visually for leaks.-- Check for an engine mechanical fault with a cylinder compression test. Refer to appropriate repair information.-- Check the Fuel Injectors -N30, N31, N32, N33, -. Refer to Fuel Injectors --, Checking .-- Check the Ignition Coils with Power Output Stage -N70, N127, N291, N292-. Refer to.Ignition Coils With Power Output Stage --, Checking |
| P0304 | 16688 | Misfire Crankshaft Speed Fluctuation (Single Or Multiple) | -- Check the spark plugs visually.-- Check the intake system visually for leaks.-- Check for an engine mechanical fault with a cylinder compression test. Refer to appropriate repair information.-- Check the Fuel Injectors -N30, N31, N32, N33, -. Refer to Fuel Injectors --, Checking .-- Check the Ignition Coils with Power Output Stage -N70, N127, N291, N292-. Refer to.Ignition Coils With Power Output Stage --, Checking |
| P0326 | - | Knock Sensor (KS) Rationality Check Low | -- Check the Knock Sensor 1 - G61-. Refer to Knock Sensor 1 - G61-, Checking . |
| P0327 | 16711 | Knock Sensor (KS) Out Of Range | -- Check the Knock Sensor 1 - G61-. Refer to Knock Sensor 1 - G61-, Checking . |
| P0335 | - | Crankshaft Position (CKP) Sensor Activity Check | -- Check the Camshaft Adjustment Valve 1 -N205-. Refer to Camshaft Adjustment Valve 1 - N205-, CHECKING . |
| P0336 | - | Crankshaft Position (CKP) Sensor Rationality Check | -- Check the Camshaft Adjustment Valve 1 -N205-. Refer to Camshaft Adjustment Valve 1 - N205-, CHECKING . |
| P0340 | 16724 | Camshaft Position (CMP) Intake Sensor Signal Activity Check | -- Check the Camshaft Position Sensor -G40-. Refer to Camshaft Position Sensor - G40-, CHECKING . |
| P0341 | 16725 | Camshaft Position (CMP) Intake Sensor Rationality Check | -- Check the Camshaft Position Sensor -G40-. Refer to Camshaft Position Sensor - G40-, CHECKING . |
| P039B | - | Knock Control Function Check | -- Check the Knock Sensor 1 - G61-. Refer to Knock Sensor 1 - G61-, Checking .-- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, Checking .-- Check the fuel quality. Refer to appropriate repair information.-- Check the spark plugs. Refer to appropriate repair information.-- Check the combustion chamber of the respective cylinder for heavy coking, these deposits are typically found on spark plugs, bowls in the combustion chamber, exhaust valves, and large radii in the combustion chamber. Refer to appropriate repair information. |
| P03A5 | - | Knock Control Function Check | -- Check the Knock Sensor 1 - G61-. Refer to Knock Sensor 1 - G61-, Checking .-- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, Checking .-- Check the fuel quality. Refer to appropriate repair information.-- Check the spark plugs. Refer to appropriate repair information.-- Check the combustion chamber of the respective cylinder for heavy coking, these deposits are typically found on spark plugs, bowls in the combustion chamber, exhaust valves, and large radii in the combustion chamber. Refer to appropriate repair information. |
| P03AF | - | Knock Control Function Check | -- Check the Knock Sensor 1 - G61-. Refer to Knock Sensor 1 - G61-, Checking .-- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, Checking .-- Check the fuel quality. Refer to appropriate repair information.-- Check the spark plugs. Refer to appropriate repair information.-- Check the combustion chamber of the respective cylinder for heavy coking, these deposits are typically found on spark plugs, bowls in the combustion chamber, exhaust valves, and large radii in the combustion chamber. Refer to appropriate repair information. |
| P03B9 | - | Knock Control Function Check | -- Check the Knock Sensor 1 - G61-. Refer to Knock Sensor 1 - G61-, Checking .-- Check the Engine Speed Sensor -G28-. Refer to Engine Speed Sensor - G28-, Checking .-- Check the fuel quality. Refer to appropriate repair information.-- Check the spark plugs. Refer to appropriate repair information.-- Check the combustion chamber of the respective cylinder for heavy coking, these deposits are typically found on spark plugs, bowls in the combustion chamber, exhaust valves, and large radii in the combustion chamber. Refer to appropriate repair information. |
| P0410 | - | Secondary Air Injection (AIR) Functional Check | -- Check the Secondary Air Injection Pump Relay -J299- / Secondary Air Injection Pump Motor -V101-. Refer to Secondary Air Injection Pump Relay - J299- / Secondary Air Injection Pump Motor - V101-, Checking . |
| P0413 | 16797 | Secondary Air Injection (AIR) Valve Open Circuit | -- Check the Secondary Air Injection Pump Relay -J299- / Secondary Air Injection Pump Motor -V101-. Refer to Secondary Air Injection Pump Relay - J299- / Secondary Air Injection Pump Motor - V101-, Checking . |
| P0414 | 16798 | Secondary Air Injection (AIR) Valve Short To Ground | -- Check the Secondary Air Injection Pump Relay -J299- / Secondary Air Injection Pump Motor -V101-. Refer to Secondary Air Injection Pump Relay - J299- / Secondary Air Injection Pump Motor - V101-, Checking . |
| P0418 | 16802 | Secondary Air Injection (AIR) Pump Relay Open Circuit | -- Check the Secondary Air Injection Pump Relay -J299- / Secondary Air Injection Pump Motor -V101-. Refer to Secondary Air Injection Pump Relay - J299- / Secondary Air Injection Pump Motor - V101-, Checking . |
| P0420 | 16804 | Catalyst System NMOG / NMHC / NOX Conversion Capability | -- 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 . |
| P043E | - | Evaporative Emission (EVAP) System Out Of Range High | -- Check the Leak Detection Pump -V144-. Refer to Leak Detection Pump - V144-, Checking . |
| P043F | - | Evaporative Emission (EVAP) System Out Of Range Low | -- Check the Leak Detection Pump -V144-. Refer to Leak Detection Pump - V144-, Checking . |
| P0441 | 16825 | Evaporative Emission (EVAP) Canister Purge Valve Functional Check: Stuck Close | -- 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 Leak Detection Pump -V144-. Refer to Leak Detection Pump - V144-, Checking . |
| P0442 | 16826 | Evaporative Emission (EVAP) System Small Leak Rationality Check | -- 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 Leak Detection Pump -V144-. Refer to Leak Detection Pump - V144-, Checking . |
| P0444 | 16828 | Evaporative Emission (EVAP) Canister Purge Valve Open Circuit | -- Check the EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 - N80-, Checking . |
| P0445 | 16829 | Evaporative Emission (EVAP) Canister Purge Valve Short To Ground | -- Check the EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 - N80-, Checking . |
| P0447 | - | Evaporative Emission (EVAP) Leak Detection Pump (LDP) Open Circuit | -- Check the Leak Detection Pump -V144-. Refer to Leak Detection Pump - V144-, Checking . |
| P0448 | - | Evaporative Emission (EVAP) Leak Detection Pump (LDP) Short To Ground | -- Check the Leak Detection Pump -V144-. Refer to Leak Detection Pump - V144-, Checking . |
| P0456 | 16840 | Evaporative Emission (EVAP) System Very Small Leak Rationality Check | -- 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 Leak Detection Pump -V144-. Refer to Leak Detection Pump - V144-, Checking . |
| P0491 | 16875 | Secondary Air Injection (AIR) Functional Check | -- Check the Secondary Air Combination Valve visually. If any concerns, replace it. Refer to appropriate repair information.-- Check the Secondary Air Injection Pump Relay -J299- / Secondary Air Injection Pump Motor -V101-. Refer to Secondary Air Injection Pump Relay - J299- / Secondary Air Injection Pump Motor - V101-, Checking . |
| P0501 | 16885 | COM: Vehicle Speed Sensor (VSS) Communication With VSS | -- Check vehicle speed signal. Refer to Vehicle Speed Signal, Checking . |
| P0502 | - | Vehicle Speed Sensor (VSS) Short To Ground | -- Check vehicle speed signal. Refer to Vehicle Speed Signal, Checking . |
| P0506 | 16890 | Idle Speed Control (ISC) Function Monitoring: Engine Speed Deviation | -- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, Checking . |
| P0507 | 16891 | Idle Speed Control (ISC) Function Monitoring: Engine Speed Deviation | -- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, Checking . |
| P050A | - | Cold Start Monitoring Idle Speed Control (ISC) Function Monitoring: Engine Speed Deviation | -- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, Checking . |
| P050B | - | Ignition Control (IC) Ignition Timing Monitor @ Idle | -- Check for any Engine Speed sensor or Ignition Coil faults and diagnose them first. If NO other codes are set, replace the Engine Control Module -J623-. Refer to appropriate repair information. |
| P052A | - | Cold Start Monitoring Variable Valve Timing (VVT) Intake Actuator Rationality Check | -- 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 Monitoring Fuel System Out Of Range Low | -- 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 Regulator Valve -N276-. Refer to.Fuel Pressure Regulator Valve -N276-, Checking |
| P056E | - | Turbocharger (TC) Boost Pressure Control Valve Cold Start Functional Check - Slow Response | -- Check the Charge Pressure Actuator -V465-. Refer to Charge Pressure Actuator -V465-, Checking .-- Check the Charge Air Pressure Sensor -G31-. Refer to Charge Air Pressure Sensor - G31-, Checking . |
| P05A0 | - | Active Grille Air Shutter Functional Check | -- Refer to appropriate repair information. |
| P05A2 | - | Active Grille Air Shutter Open Circuit | -- Refer to appropriate repair information. |
| P05A3 | - | Active Grille Air Shutter Functional Check | -- Refer to appropriate repair information. |
| P05A4 | - | Active Grille Air Shutter Short To Battery Plus | -- Refer to appropriate repair information. |
| P05A5 | - | Active Grille Air Shutter Short To Ground | -- Refer to appropriate repair information. |
| P05C0 | - | Active Grille Air Shutter Functional Check | -- Refer to appropriate repair information. |
| P0601 | 16985 | Engine Control Module (ECM): Checksum Verification | -- Replace the Engine Control Module -J623-. Refer to appropriate repair information. |
| P0603 | 16987 | Engine Control Module (ECM): Communication Check | -- Replace the Engine Control Module -J623-. Refer to appropriate repair information. |
| P0606 | 16990 | Barometric Pressure (BARO) Sensor Engine Standing: Cross Check | -- Replace the Engine Control Module -J623-. Refer to appropriate repair information. |
| P0607 | 16991 | Barometric Pressure (BARO) Sensor Short To Ground | -- Replace the Engine Control Module -J623-. Refer to appropriate repair information. |
| P0634 | 17018 | Turbocharger (TC) Boost Pressure Control Over Temperature | -- If an injector circuit code exists, perform diagnosis for that code first as a short will set this fault. If no injector circuit code is present, replace the Engine Control Module -J623-. Refer to appropriate repair information. |
| P0638 | 17022 | Throttle Actuator Adaptation Value Monitoring | -- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, Checking . |
| P0642 | 17026 | Engine Control Module (ECM): 5V Supply Voltage Out Of Range Low | -- If a related sensor voltage code is also set, refer to that sensor for diagnosis first. If no other related codes set, replace the Engine Control Module -J623-. Refer to appropriate repair information. |
| P0643 | 17027 | Engine Control Module (ECM): 5V Supply Voltage Out Of Range High | -- If a related sensor voltage code is also set, refer to that sensor for diagnosis first. If no other related codes set, replace the Engine Control Module -J623-. Refer to appropriate repair information. |
| P0652 | 17036 | Engine Control Module (ECM): 5V Supply Voltage Out Of Range Low | -- If a related sensor voltage code is also set, refer to that sensor for diagnosis first. If no other related codes set, replace the Engine Control Module -J623-. Refer to appropriate repair information. |
| P0653 | 17037 | Engine Control Module (ECM): 5V Supply Voltage Out Of Range High | -- If a related sensor voltage code is also set, refer to that sensor for diagnosis first. If no other related codes set, replace the Engine Control Module -J623-. Refer to appropriate repair information. |
| P0657 | 17041 | Engine Components Supply Voltage Relay Open Circuit | -- Check the Motronic Engine Control Module Power Supply Relay -J271-. Refer to Motronic Engine Control Module Power Supply Relay - J271-, Checking . |
| P0658 | 17042 | Engine Components Supply Voltage Relay Short To Ground | -- Check the Motronic Engine Control Module Power Supply Relay -J271-. Refer to Motronic Engine Control Module Power Supply Relay - J271-, Checking . |
| P0659 | 17043 | Engine Components Supply Voltage Relay Short To Battery Plus | -- Check the Motronic Engine Control Module Power Supply Relay -J271-. Refer to Motronic Engine Control Module Power Supply Relay - J271-, Checking . |
| P0686 | 17070 | Main Relay Rationality Check During Engine Off | -- Check the Motronic Engine Control Module Power Supply Relay -J271-. Refer to Motronic Engine Control Module Power Supply Relay - J271-, Checking . |
| P0687 | 17071 | Main Relay Rationality Check During Engine Running | -- Check the Motronic Engine Control Module Power Supply Relay -J271-. Refer to Motronic Engine Control Module Power Supply Relay - J271-, Checking . |
| P0698 | 17082 | Engine Control Module (ECM): 5V Supply Voltage Out Of Range Low | -- If a related sensor voltage code is also set, refer to that sensor for diagnosis first. If no other related codes set, replace the Engine Control Module -J623-. Refer to appropriate repair information. |
| P0699 | 17083 | Engine Control Module (ECM): 5V Supply Voltage Out Of Range High | -- If a related sensor voltage code is also set, refer to that sensor for diagnosis first. If no other related codes set, replace the Engine Control Module -J623-. Refer to appropriate repair information. |
| P12A1 | - | Fuel Rail Pressure (FRP) Sensor Rationality Check Low | -- 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 |
| P12A2 | - | Fuel Rail Pressure (FRP) Sensor Rationality Check High | -- 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 |
| P13EA | - | Ignition Control (IC) Ignition Timing Monitor @ Part Load | -- Check for any Engine Speed sensor or Ignition Coil faults and diagnose them first. If NO other codes are set, replace the Engine Control Module -J623-. Refer to appropriate repair information. |
| P1545 | 17953 | Throttle Actuator Out Of Range | -- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, Checking . |
| P1609 | 18017 | Airbag Safety Measures Due To Crash With Airbag Activation | -- After proper repair of damage, erase the Engine Control Module -J623- DTC. Refer to DIAGNOSTIC MODE 04 - ERASE DTC MEMORY . |
| P169A | - | Engine Control Module (ECM): Transport Mode Function Monitoring: Mode Change | -- After proper repair of damage, erase the Engine Control Module -J623- DTC. Refer to DIAGNOSTIC MODE 04 - ERASE DTC MEMORY .-- Perform readiness check. Refer to READINESS CODE . |
| P2004 | 18436 | Intake Manifold Runner Control (IMRC) Actuator Stuck Open | -- Check the Intake Manifold Runner Control Valve -N316-. Refer to Intake Manifold Runner Control Valve - N316-, Checking . |
| P2006 | - | Intake Manifold Runner Control (IMRC) Actuator Stuck Close | -- Check the Intake Manifold Runner Control Valve -N316-. Refer to Intake Manifold Runner Control Valve - N316-, Checking . |
| P2008 | 18440 | Intake Manifold Runner Control (IMRC) Actuator Open Circuit | -- Check the Intake Manifold Runner Control Valve -N316-. Refer to Intake Manifold Runner Control Valve - N316-, Checking . |
| P2009 | 18441 | Intake Manifold Runner Control (IMRC) Actuator Short To Ground | -- Check the Intake Manifold Runner Control Valve -N316-. Refer to Intake Manifold Runner Control Valve - N316-, Checking . |
| P2010 | - | Intake Manifold Runner Control (IMRC) Actuator Short To Battery Plus | -- Check the Intake Manifold Runner Control Valve -N316-. Refer to Intake Manifold Runner Control Valve - N316-, Checking . |
| P2014 | 18446 | Intake Manifold Runner Control (IMRC) Actuator Short To Ground / Open Circuit | -- Check the Intake Manifold Runner Position Sensor -G336-. Refer to Intake Manifold Runner Position Sensor - G336-, Checking . |
| P2017 | 18449 | Intake Manifold Runner Control (IMRC) Actuator Short To Battery Plus | -- Check the Intake Manifold Runner Position Sensor -G336-. Refer to Intake Manifold Runner Position Sensor - G336-, Checking . |
| P2088 | 18520 | Variable Valve Timing (VVT) Intake Actuator Short To Ground | -- Check the Camshaft Adjustment Valve 1 -N205-. Refer to Camshaft Adjustment Valve 1 - N205-, CHECKING . |
| P2089 | P1912 | Variable Valve Timing (VVT) Intake Actuator Short To Battery Plus | -- Check the Camshaft Adjustment Valve 1 -N205-. Refer to Camshaft Adjustment Valve 1 - N205-, CHECKING . |
| P2096 | 18528 | Fuel System Out Of Range Low | -- Check exhaust system for leaks first and correct as necessary. Refer to appropriate repair information.-- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, Checking . |
| P2097 | 18529 | Fuel System Out Of Range High | -- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, Checking . |
| P2100 | 18532 | Throttle Actuator Open Circuit | -- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, Checking . |
| P2101 | 18533 | Throttle Actuator Over Temperature | -- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, Checking . |
| P2103 | 18535 | Throttle Actuator Short Circuit | -- Check the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module - GX3-, Checking . |
| P2122 | 18554 | Accelerator Pedal Position (APP) Sensor 1 Out Of Range Low | -- Check the Accelerator Pedal Module -GX2-. Refer to Accelerator Pedal Module - GX2-, CHECKING . |
| P2123 | 18555 | Accelerator Pedal Position (APP) Sensor 1 Out Of Range High | -- Check the Accelerator Pedal Module -GX2-. Refer to Accelerator Pedal Module - GX2-, CHECKING . |
| P2127 | 18559 | Accelerator Pedal Position (APP) Sensor 2 Out Of Range Low | -- Check the Accelerator Pedal Module -GX2-. Refer to Accelerator Pedal Module - GX2-, CHECKING . |
| P2128 | 18560 | Accelerator Pedal Position (APP) Sensor 2 Out Of Range High | -- Check the Accelerator Pedal Module -GX2-. Refer to Accelerator Pedal Module - GX2-, CHECKING . |
| P2138 | 18570 | Accelerator Pedal Position (APP) Sensor 1 and 2 Rationality Check | -- Check the Accelerator Pedal Module -GX2-. Refer to Accelerator Pedal Module - GX2-, CHECKING . |
| P2177 | 18609 | Fuel System Direct Fuel Injection System Too Lean @ Part Load | -- 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 -N30, N31, N32, N33, -. 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 intake system visually for leaks (false air).-- Check the vacuum lines visually for leaks. |
| P2178 | 18610 | Fuel System Direct Fuel Injection System Too Rich @ Part Load | -- 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 -N30, N31, N32, N33, -. 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 EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 - N80-, Checking . |
| P2181 | 18613 | Engine Cooling System Cooling System Performance Not In The Expected Range | -- 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 .-- Check the After-Run Coolant Pump -V51-. Refer to After-Run Coolant Pump -V51-, CHECKING .-- Check the coolant thermostat. Refer to appropriate repair information. |
| P2183 | - | Engine Coolant Temperature (ECT) Sensor @ Radiator Outlet Cross Check | -- Check the Engine Coolant Temperature Sensor On Radiator Outlet -G83-. Refer to Engine Coolant Temperature Sensor On Radiator Outlet - G83-, Checking . |
| P2184 | 18616 | Engine Coolant Temperature (ECT) Sensor @ Radiator Outlet Short To Ground | -- Check the Engine Coolant Temperature Sensor On Radiator Outlet -G83-. Refer to Engine Coolant Temperature Sensor On Radiator Outlet - G83-, Checking . |
| P2185 | 18617 | Engine Coolant Temperature (ECT) Sensor @ Radiator Outlet Short To Battery / Open Circuit | -- Check the Engine Coolant Temperature Sensor On Radiator Outlet -G83-. Refer to Engine Coolant Temperature Sensor On Radiator Outlet - G83-, Checking . |
| P2187 | 18619 | Fuel System Direct Fuel Injection System Too Lean @ Idle | -- Check the intake system visually for leaks (air not metered through the MAF).-- 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 -N30, N31, N32, N33, -. Refer to Fuel Injectors --, Checking .-- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, Checking . |
| P2188 | 18620 | Fuel System Direct Fuel Injection System Too Rich @ Idle | -- 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 -N30, N31, N32, N33, -. 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 EVAP Canister Purge Regulator Valve 1 -N80-. Refer to EVAP Canister Purge Regulator Valve 1 - N80-, Checking . |
| P2195 | 18627 | Oxygen Sensors (O2S) Front Rationality Check - Upstream And Downstream Oxygen Sensor Signal | -- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, Checking . |
| P2196 | 18628 | Oxygen Sensors (O2S) Front Rationality Check - Upstream And Downstream Oxygen Sensor Signal | -- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, Checking . |
| P219C | - | Fuel System Predicted Adaptation Out Of Range Low | -- Check the Fuel Injectors -N30, N31, N32, N33, -. 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 Intake Manifold Sensor -GX9-. Refer to Intake Manifold Sensor - GX9-, Checking .-- Check the intake system visually for leaks, or engine gaskets, oil cap loose/missing that can allow air in via the PCV system.-- Check the vacuum lines visually for leaks. |
| P219D | - | Fuel System Predicted Adaptation Out Of Range Low | -- Check the Fuel Injectors -N30, N31, N32, N33, -. 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 Intake Manifold Sensor -GX9-. Refer to Intake Manifold Sensor - GX9-, Checking .-- Check the intake system visually for leaks, or engine gaskets, oil cap loose/missing that can allow air in via the PCV system.-- Check the vacuum lines visually for leaks. |
| P219E | - | Fuel System Predicted Adaptation Out Of Range Low | -- Check the Fuel Injectors -N30, N31, N32, N33, -. 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 Intake Manifold Sensor -GX9-. Refer to Intake Manifold Sensor - GX9-, Checking .-- Check the intake system visually for leaks, or engine gaskets, oil cap loose/missing that can allow air in via the PCV system.-- Check the vacuum lines visually for leaks. |
| P219F | - | Fuel System Predicted Adaptation Out Of Range Low | -- Check the Fuel Injectors -N30, N31, N32, N33, -. 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 Intake Manifold Sensor -GX9-. Refer to Intake Manifold Sensor - GX9-, Checking .-- Check the intake system visually for leaks, or engine gaskets, oil cap loose/missing that can allow air in via the PCV system.-- Check the vacuum lines visually for leaks. |
| P2237 | 18669 | Oxygen Sensors (O2S) Front Open Circuit Pump Voltage (VIP) | -- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, Checking . |
| P2243 | 18675 | Oxygen Sensors (O2S) Front Open Circuit Nernst Voltage (VN) | -- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, Checking . |
| P2251 | 18683 | Oxygen Sensors (O2S) Front Open Circuit Virtual Ground (VG) | -- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, Checking . |
| P2257 | 18689 | Secondary Air Injection (AIR) Pump Relay Short To Ground | -- Check the Secondary Air Injection Pump Relay -J299- / Secondary Air Injection Pump Motor -V101-. Refer to Secondary Air Injection Pump Relay - J299- / Secondary Air Injection Pump Motor - V101-, Checking . |
| P2258 | 18690 | Secondary Air Injection (AIR) Pump Relay Short To Battery Plus | -- Check the Secondary Air Injection Pump Relay -J299- / Secondary Air Injection Pump Motor -V101-. Refer to Secondary Air Injection Pump Relay - J299- / Secondary Air Injection Pump Motor - V101-, Checking . |
| P2261 | 18693 | Turbocharger Bypass (TCBY) Functional Check: Stuck Close | -- Check the Turbocharger Recirculation Valve -N249-. Refer to Turbocharger Recirculation Valve - N249-, Checking . |
| P2263 | 18695 | Turbocharger (TC) Position Sensor First adaptation Monitoring: Functional Check | -- Check the Charge Air Pressure Sensor -G31-. Refer to Charge Air Pressure Sensor - G31-, Checking .-- Check the Charge Pressure Actuator -V465-. Refer to Charge Pressure Actuator -V465-, Checking . |
| P2270 | 18702 | Oxygen Sensors (O2S) Rear Signal Range Check | -- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, Checking . |
| P2271 | 18703 | Oxygen Sensors (O2S) Rear Signal Range Check | -- Check the Oxygen Sensor 1 After Catalytic Converter -GX7-. Refer to Oxygen Sensor 1 After Catalytic Converter - GX7-, Checking . |
| P2279 | 18711 | Intake Air (IA) System Rationality Check | -- Check for air leaks between MAF and throttle body, oil fill cap not tight or oil dipstick not seated in tube. Also any engine gaskets that can cause additional air to enter the crankcase can set this fault as the PCV system is not metered. If a vacuum leak or crankcase gasket sealing is at cause, the idle may be rough or unstable. |
| P2300 | 18732 | Ignition Coils Short To Ground | -- Check the Ignition Coils with Power Output Stage -N70, N127, N291, N292-. Refer to.Ignition Coils With Power Output Stage --, Checking |
| P2301 | 18733 | Ignition Coils Short To Battery Plus | -- Check the Ignition Coils with Power Output Stage -N70, N127, N291, N292-. Refer to.Ignition Coils With Power Output Stage --, Checking |
| P2302 | - | Ignition Coils Open Circuit | -- Check the Ignition Coils with Power Output Stage -N70, N127, N291, N292-. Refer to.Ignition Coils With Power Output Stage --, Checking |
| P2303 | 18735 | Ignition Coils Short To Ground | -- Check the Ignition Coils with Power Output Stage -N70, N127, N291, N292-. Refer to.Ignition Coils With Power Output Stage --, Checking |
| P2304 | 18736 | Ignition Coils Short To Battery Plus | -- Check the Ignition Coils with Power Output Stage -N70, N127, N291, N292-. Refer to.Ignition Coils With Power Output Stage --, Checking |
| P2305 | - | Ignition Coils Open Circuit | -- Check the Ignition Coils with Power Output Stage -N70, N127, N291, N292-. Refer to.Ignition Coils With Power Output Stage --, Checking |
| P2306 | 18738 | Ignition Coils Short To Ground | -- Check the Ignition Coils with Power Output Stage -N70, N127, N291, N292-. Refer to.Ignition Coils With Power Output Stage --, Checking |
| P2307 | 18739 | Ignition Coils Short To Battery Plus | -- Check the Ignition Coils with Power Output Stage -N70, N127, N291, N292-. Refer to.Ignition Coils With Power Output Stage --, Checking |
| P2308 | - | Ignition Coils Open Circuit | -- Check the Ignition Coils with Power Output Stage -N70, N127, N291, N292-. Refer to.Ignition Coils With Power Output Stage --, Checking |
| P2309 | 18741 | Ignition Coils Short To Ground | -- Check the Ignition Coils with Power Output Stage -N70, N127, N291, N292-. Refer to.Ignition Coils With Power Output Stage --, Checking |
| P230A | - | Fuel System Misfire Monitoring Rationality Check | -- If a fuel system lean code is also set, perform diagnostics for that code first.-- Check the spark plugs visually.-- Check the intake system visually for leaks.-- Check the Fuel Injectors -N30, N31, N32, N33, -. Refer to Fuel Injectors --, Checking .-- Check the Ignition Coils with Power Output Stage -N70, N127, N291, N292-. Refer to.Ignition Coils With Power Output Stage --, Checking |
| P230B | - | Fuel System Misfire Monitoring Rationality Check | -- If a fuel system lean code is also set, perform diagnostics for that code first.-- Check the spark plugs visually.-- Check the intake system visually for leaks.-- Check the Fuel Injectors -N30, N31, N32, N33, -. Refer to Fuel Injectors --, Checking .-- Check the Ignition Coils with Power Output Stage -N70, N127, N291, N292-. Refer to.Ignition Coils With Power Output Stage --, Checking |
| P230C | - | Fuel System Misfire Monitoring Rationality Check | -- If a fuel system lean code is also set, perform diagnostics for that code first.-- Check the spark plugs visually.-- Check the intake system visually for leaks.-- Check the Fuel Injectors -N30, N31, N32, N33, -. Refer to Fuel Injectors --, Checking .-- Check the Ignition Coils with Power Output Stage -N70, N127, N291, N292-. Refer to.Ignition Coils With Power Output Stage --, Checking |
| P230D | - | Fuel System Misfire Monitoring Rationality Check | -- If a fuel system lean code is also set, perform diagnostics for that code first.-- Check the spark plugs visually.-- Check the intake system visually for leaks.-- Check the Fuel Injectors -N30, N31, N32, N33, -. Refer to Fuel Injectors --, Checking .-- Check the Ignition Coils with Power Output Stage -N70, N127, N291, N292-. Refer to.Ignition Coils With Power Output Stage --, Checking |
| P2310 | 18742 | Ignition Coils Short To Battery Plus | -- Check the Ignition Coils with Power Output Stage -N70, N127, N291, N292-. Refer to.Ignition Coils With Power Output Stage --, Checking |
| P2311 | - | Ignition Coils Open Circuit | -- Check the Ignition Coils with Power Output Stage -N70, N127, N291, N292-. Refer to.Ignition Coils With Power Output Stage --, Checking |
| P2400 | 18832 | Evaporative Emission (EVAP) Leak Detection Pump (LDP) Open Circuit | -- Check the Leak Detection Pump -V144-. Refer to Leak Detection Pump - V144-, Checking . |
| P2401 | 18833 | Evaporative Emission (EVAP) Leak Detection Pump (LDP) Short To Ground | -- Check the Leak Detection Pump -V144-. Refer to Leak Detection Pump - V144-, Checking . |
| P2402 | 18834 | Evaporative Emission (EVAP) Leak Detection Pump (LDP) Short To Battery Plus | -- Check the Leak Detection Pump -V144-. Refer to Leak Detection Pump - V144-, Checking . |
| P2407 | - | Evaporative Emission (EVAP) System Signal Check | -- Check the Leak Detection Pump -V144-. Refer to Leak Detection Pump - V144-, Checking . |
| P240A | - | Evaporative Emission (EVAP) Leak Detection Pump (LDP) Open Circuit | -- Check the Leak Detection Pump -V144-. Refer to Leak Detection Pump - V144-, Checking . |
| P240B | - | Evaporative Emission (EVAP) Leak Detection Pump (LDP) Short To Ground | -- Check the Leak Detection Pump -V144-. Refer to Leak Detection Pump - V144-, Checking . |
| P240C | - | Evaporative Emission (EVAP) Leak Detection Pump (LDP) Short To Battery Plus | -- Check the Leak Detection Pump -V144-. Refer to Leak Detection Pump - V144-, Checking . |
| P2414 | 18846 | Oxygen Sensors (O2S) Front Rationality Check | -- Check the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 Before Catalytic Converter - GX10-, Checking . |
| P2431 | - | Secondary Air Injection (AIR) Pressure Sensor Rationality Check | -- Check the Secondary Air System -GX24-. Refer to Secondary Air System - GX24-, Checking (Early Build) . |
| P2432 | - | Secondary Air Injection (AIR) Pressure Sensor Out Of Range Low | -- Check the Secondary Air System -GX24-. Refer to Secondary Air System - GX24-, Checking (Early Build) . |
| P2433 | - | Secondary Air Injection (AIR) Pressure Sensor Out Of Range High | -- Check the Secondary Air System -GX24-. Refer to Secondary Air System - GX24-, Checking (Early Build) . |
| P2440 | - | Secondary Air Injection (AIR) Valve Functional Check | -- Check the Secondary Air Injection Pump Relay -J299- / Secondary Air Injection Pump Motor -V101-. Refer to Secondary Air Injection Pump Relay - J299- / Secondary Air Injection Pump Motor - V101-, Checking . |
| P2450 | - | Evaporative Emission (EVAP) System Rationality Check | -- Check the Leak Detection Pump -V144-. Refer to Leak Detection Pump - V144-, Checking . |
| P2563 | - | Turbocharger (TC) Position Sensor Adaptation Monitoring: Functional Check | -- Check the Charge Air Pressure Sensor -G31-. Refer to Charge Air Pressure Sensor - G31-, Checking . |
| P2564 | 18996 | Turbocharger (TC) Position Sensor Short To Ground / Open Circuit | -- Check the Charge Air Pressure Sensor -G31-. Refer to Charge Air Pressure Sensor - G31-, Checking . |
| P2565 | 18997 | Turbocharger (TC) Position Sensor Short To Battery Plus | -- Check the Charge Air Pressure Sensor -G31-. Refer to Charge Air Pressure Sensor - G31-, Checking . |
| P2610 | - | Engine Off Time Rationality Check | -- Check power and ground inputs to ECM first. Refer to Wiring Diagrams for pin locations. If all power/grounds to ECM are present, replace the Engine Control Module -J623-. Refer to appropriate repair information. |
| P3043 | - | COM: Fuel Pump Control Module (FPCM) functional check: pump blocked | -- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-, Testing . |
| P3044 | - | COM: Fuel Pump Control Module (FPCM) short circuit | -- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-, Testing . |
| P3045 | 19501 | COM: Fuel Pump Control Module (FPCM) functional check: electronics | -- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-, Testing . |
| P3073 | - | COM: Fuel Pump Control Module (FPCM) open circuit | -- Check the Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-. Refer to Fuel Delivery Unit -GX1- / Fuel Pump Control Module -J538-, Testing . |
| P334A | - | Turbocharger (TC) Boost Pressure Control Short Circuit | -- Check the Charge Pressure Actuator -V465-. Refer to Charge Pressure Actuator -V465-, Checking . |
| U0001 | 28673 | CAN: Powertrain BUS Reading Back Sent Message Powertrain | -- Check the CAN Bus terminal resistance. Refer to CAN BUS Terminal Resistance, Checking . |
| U0002 | - | CAN: Powertrain Bus Communication Check | -- Check the CAN Bus terminal resistance. Refer to CAN BUS Terminal Resistance, Checking . |
| U0101 | 28773 | COM: Transmission Control Module (TCM) Communication With TCM | -- Check the CAN Bus terminal resistance. Refer to CAN BUS Terminal Resistance, Checking . |
| U0121 | 28793 | COM: Brake System Control Module (BSCM) Communication With BSCM | -- Check the CAN Bus terminal resistance. Refer to CAN BUS Terminal Resistance, Checking . |
| U0140 | - | COM: Body Control Module (BCM) Communication With BCM | -- Check the CAN Bus terminal resistance. Refer to CAN BUS Terminal Resistance, Checking . |
| U0146 | 28818 | COM: Gateway Communication With Gateway | -- Check the CAN Bus terminal resistance. Refer to CAN BUS Terminal Resistance, Checking . |
| U0155 | 28827 | COM: Instrument Panel Cluster IPC Communication With IPC | -- Check the CAN Bus terminal resistance. Refer to CAN BUS Terminal Resistance, Checking . |
| U0302 | 28974 | Engine Control Module (ECM): Coding Code Check Of ECM Concerning TCM | -- Check for software updates and TSB's. Reprogram as necessary. If none are found, replace the DSG Transmission Mechatronic -J743-. Refer to appropriate repair information. |
| U0323 | - | COM: Ambient Air Temperature (AAT) Sensor Communication With IPC | -- Check for software updates and TSB's. Reprogram as necessary. Check the circuitry between the Outside Air Temperature Sensor -G17- and the instrument cluster. If the circuitry and the Outside Air Temperature Sensor -G17- are OK, then replace the Instrument Cluster Control Module -J285-. Refer to appropriate repair information. |
| U0402 | 29074 | COM: Transmission Control Module (TCM) Communication With TCM | -- Check for software updates and TSB's. Reprogram as necessary. If none are found, replace the DSG Transmission Mechatronic -J743-. Refer to appropriate repair information. |
| U0415 | 29087 | COM: Vehicle Speed Sensor (VSS) Communication With VSS | -- Check the CAN Bus terminal resistance. Refer to CAN BUS Terminal Resistance, Checking . |
| U0423 | - | COM: Instrument Panel Cluster IPC Communication With IPC | -- Check the Outside Air Temperature Sensor -G17-. Refer to appropriate repair information.-- If no fault is found, replace the Instrument Panel Cluster (IPC). Refer to appropriate repair information. |
| U0447 | - | COM: Gateway Communication With Gateway | -- Check the CAN Bus terminal resistance. Refer to CAN BUS Terminal Resistance, Checking . |
| U1103 | - | Engine Control Module (ECM): Production Mode Function Monitoring: Mode Change | -- Vehicle in production mode. Refer to appropriate repair information for resolution. |