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Diagnostic Trouble Codes (DTC) Index

DIAGNOSTIC TROUBLE CODES (DTC) INDEX

SAE Code VAG Code Code Description Corrective action
P0420 - Catalyst System Efficiency Below Threshold Bank 1
  • Three Way Catalytic Converter (TWC)
  • Oxygen Sensor 1 After Catalytic Converter -GX7-
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
P0301 - Cylinder 1 Misfire Detected
  • Check the spark plugs visually for signs of fouling.
  • Check the intake system visually for leaks (false air).
  • Check for an engine mechanical fault with a cylinder compression test. Carbon buildup may cause a higher than normal compression reading and may contribute to this concern. Refer to appropriate Service Information for low compression readings or for carbon buildup removal.
  • Check the fuel pressure and delivery quantity.
  • Fuel Injectors --
  • Ignition Coils --
P0303 - Cylinder 3 Misfire Detected
  • Check the spark plugs visually for signs of fouling.
  • Check the intake system visually for leaks (false air).
  • Check for an engine mechanical fault with a cylinder compression test. Carbon buildup may cause a higher than normal compression reading and may contribute to this concern. Refer to appropriate Service Information for low compression readings or for carbon buildup removal.
  • Check the fuel pressure and delivery quantity.
  • Fuel Injectors --
  • Ignition Coils --
P0304 - Cylinder 4 Misfire Detected
  • Check the spark plugs visually for signs of fouling.
  • Check the intake system visually for leaks (false air).
  • Check for an engine mechanical fault with a cylinder compression test. Carbon buildup may cause a higher than normal compression reading and may contribute to this concern. Refer to appropriate Service Information for low compression readings or for carbon buildup removal.
  • Check the fuel pressure and delivery quantity.
  • Fuel Injectors --
  • Ignition Coils --
P0363 - Misfire Detected - Fueling Disabled P0300 - Random/Multiple Cylinder Misfire Detected
  • Check the spark plugs visually for signs of fouling.
  • Check the intake system visually for leaks (false air).
  • Check for an engine mechanical fault with a cylinder compression test. Carbon buildup may cause a higher than normal compression reading and may contribute to this concern. Refer to appropriate Service Information for low compression readings or for carbon buildup removal.
  • Check the fuel pressure and delivery quantity.
  • Fuel Injectors --
  • Ignition Coils --
P0316 - Engine Misfire Detected on Startup (First 1000 Revolutions)
  • Check the spark plugs visually for signs of fouling.
  • Check the intake system visually for leaks (false air).
  • Check for an engine mechanical fault with a cylinder compression test. Carbon buildup may cause a higher than normal compression reading and may contribute to this concern. Refer to appropriate Service Information for low compression readings or for carbon buildup removal.
  • Check the fuel pressure and delivery quantity.
  • Fuel Injectors --
  • Ignition Coils --
P2D10 - Engine Pre-Ignition Above Threshold - Forced Limited Power
  • This DTC may set due to poor fuel quality or fuel that has aged excessively. If necessary, drain the fuel from the vehicle and replace with fresh fuel.
  • Check the spark plugs visually for signs of fouling.
  • Check for an engine mechanical fault with a cylinder compression test. Carbon buildup may cause a higher than normal compression reading and may contribute to this concern. Refer to appropriate Service Information for low compression readings or for carbon buildup removal.
  • Knock Sensor 1 -G61-
  • Engine Speed Sensor -G28-
P039B - Cylinder 1 Pressure Too High
  • This DTC may set due to poor fuel quality or fuel that has aged excessively. If necessary, drain the fuel from the vehicle and replace with fresh fuel.
  • Check the spark plugs visually for signs of fouling.
  • Check for an engine mechanical fault with a cylinder compression test. Carbon buildup may cause a higher than normal compression reading and may contribute to this concern. Refer to appropriate Service Information for low compression readings or for carbon buildup removal.
  • Knock Sensor 1 -G61-
  • Engine Speed Sensor -G28-
P03AF - Cylinder 3 Pressure Too High
  • This DTC may set due to poor fuel quality or fuel that has aged excessively. If necessary, drain the fuel from the vehicle and replace with fresh fuel.
  • Check the spark plugs visually for signs of fouling.
  • Check for an engine mechanical fault with a cylinder compression test. Carbon buildup may cause a higher than normal compression reading and may contribute to this concern. Refer to appropriate Service Information for low compression readings or for carbon buildup removal.
  • Knock Sensor 1 -G61-
  • Engine Speed Sensor -G28-
P03B9 - Cylinder 4 Pressure Too High
  • This DTC may set due to poor fuel quality or fuel that has aged excessively. If necessary, drain the fuel from the vehicle and replace with fresh fuel.
  • Check the spark plugs visually for signs of fouling.
  • Check for an engine mechanical fault with a cylinder compression test. Carbon buildup may cause a higher than normal compression reading and may contribute to this concern. Refer to appropriate Service Information for low compression readings or for carbon buildup removal.
  • Knock Sensor 1 -G61-
  • Engine Speed Sensor -G28-
P03A5 - Cylinder 2 Pressure Too High
  • This DTC may set due to poor fuel quality or fuel that has aged excessively. If necessary, drain the fuel from the vehicle and replace with fresh fuel.
  • Check the spark plugs visually for signs of fouling.
  • Check for an engine mechanical fault with a cylinder compression test. Carbon buildup may cause a higher than normal compression reading and may contribute to this concern. Refer to appropriate Service Information for low compression readings or for carbon buildup removal.
  • Knock Sensor 1 -G61-
  • Engine Speed Sensor -G28-
P0441 - EVAP System Incorrect Purge Flow
  • EVAP Canister Purge Regulator Valve 1 -N80-
  • Fuel Tank Leak Detection Module -GX36-
P04F0 - EVAP System High Load Purge Line "A" Performance
  • EVAP Canister Purge Regulator Valve 1 -N80-
P30DC - Pressure Release For Refueling Gas Tank Not Possible
  • Tank Switch-Off Valve -N288-
P04B5 - Fuel Fill Door Stuck Open
  • Fuel Filler Door Lock Motor -V155-
P0498 - EVAP System Vent Valve Control Circuit Low
  • Tank Switch-Off Valve -N288-
P0449 - EVAP System Vent Valve Control Circuit/Open
  • Tank Switch-Off Valve -N288-
P0499 - EVAP System Vent Valve Control Circuit High
  • Tank Switch-Off Valve -N288-
P2422 - EVAP System Vent Valve Stuck Closed
  • Tank Switch-Off Valve -N288-
P0456 - EVAP System Leak Detected (Very Small Leak)
  • Check the EVAP System for Leaks.
  • EVAP Canister Purge Regulator Valve 1 -N80-
  • Fuel Tank Leak Detection Module -GX36-
P0442 - EVAP System Leak Detected (Small Leak)
  • Check the EVAP System for Leaks.
  • EVAP Canister Purge Regulator Valve 1 -N80-
  • Fuel Tank Leak Detection Module -GX36-
P043E - EVAP System Leak Detection Reference Orifice Low Flow
  • Fuel Tank Leak Detection Module -GX36-
P148D - Evaporative Emission System Leak Detection Pump Implausible Frequency
  • Fuel Tank Leak Detection Module -GX36-
P148D - Evaporative Emission System Leak Detection Pump Implausible Frequency
  • Fuel Tank Leak Detection Module -GX36-
P2401 - EVAP System Leak Detection Pump Control Circuit Low
  • Fuel Tank Leak Detection Module -GX36-
P2400 - EVAP System Leak Detection Pump Control Circuit/Open
  • Fuel Tank Leak Detection Module -GX36-
P2402 - EVAP System Leak Detection Pump Control Circuit High
  • Fuel Tank Leak Detection Module -GX36-
P2402 - EVAP System Leak Detection Pump Control Circuit High
  • Fuel Tank Leak Detection Module -GX36-
P240B - EVAP System Leak Detection Pump Heater Control Circuit Low
  • Fuel Tank Leak Detection Module -GX36-
P0448 - EVAP System Vent Control Circuit Shorted
  • Fuel Tank Leak Detection Module -GX36-
P0459 - EVAP System Purge Control Valve "A" Circuit High
  • EVAP Canister Purge Regulator Valve 1 -N80-
P0444 - EVAP System Purge Control Valve "A" Circuit Open
  • EVAP Canister Purge Regulator Valve 1 -N80-
  • Fuel Tank Leak Detection Module -GX36-
P0458 - EVAP System Purge Control Valve "A" Circuit Low
  • EVAP Canister Purge Regulator Valve 1 -N80-
P0452 - EVAP System Pressure Sensor/Switch "A" Circuit Low
  • Fuel Tank Leak Detection Module -GX36-
P0453 - EVAP System Pressure Sensor/Switch "A" Circuit High
  • Fuel Tank Leak Detection Module -GX36-
P24D6 - EVAP System Pressure Sensor/Switch "B" Circuit Range/Performance
  • Fuel Tank Leak Detection Module -GX36-
P24D8 - EVAP System Pressure Sensor/Switch "B" Circuit High
  • Fuel Tank Leak Detection Module -GX36-
P24D7 - EVAP System Pressure Sensor/Switch "B" Circuit Low
  • Fuel Tank Leak Detection Module -GX36-
P24D6 - EVAP System Pressure Sensor/Switch "B" Circuit Range/Performance
  • Fuel Tank Leak Detection Module -GX36-
P24D6 - EVAP System Pressure Sensor/Switch "B" Circuit Range/Performance
  • Fuel Tank Leak Detection Module -GX36-
P24D6 - EVAP System Pressure Sensor/Switch "B" Circuit Range/Performance
  • Fuel Tank Leak Detection Module -GX36-
P24D6 - EVAP System Pressure Sensor/Switch "B" Circuit Range/Performance
  • Fuel Tank Leak Detection Module -GX36-
P0451 - EVAP System Pressure Sensor/Switch "A" Circuit Range/Performance
  • Fuel Tank Leak Detection Module -GX36-
P0450 - EVAP System Pressure Sensor/Switch "A" Circuit
  • Fuel Tank Leak Detection Module -GX36-
P2027 - EVAP Fuel Vapor Temperature Sensor Circuit High Voltage
  • Activated Charcoal Filter Air Flushing Pressure Sensor -GX44-
P2026 - EVAP Fuel Vapor Temperature Sensor Circuit Low Voltage
  • Activated Charcoal Filter Air Flushing Pressure Sensor -GX44-
P2025 - EVAP Fuel Vapor Temperature Sensor Performance
  • Activated Charcoal Filter Air Flushing Pressure Sensor -GX44-
P0453 - EVAP System Pressure Sensor/Switch "A" Circuit High
  • Fuel Tank Leak Detection Module -GX36-
P0452 - EVAP System Pressure Sensor/Switch "A" Circuit Low
  • Fuel Tank Leak Detection Module -GX36-
P2440 - AIR System Switching Valve Stuck Open Bank 1
  • Secondary Air Injection Solenoid Valve -N112-
  • Secondary Air Injection Pump Relay -J299-
  • Secondary Air Injection Pump Motor -V101-
P0491 - AIR System Insufficient Flow Bank 1
  • Secondary Air Injection Sensor 1 -G609-
  • Secondary Air Injection Pump Relay -J299-
  • Secondary Air Injection Pump Motor -V101-
  • Secondary Air Injection Solenoid Valve -N112-
P0410 - AIR System "A"
  • Secondary Air Injection Sensor 1 -G609-
  • Secondary Air Injection Pump Relay -J299-
  • Secondary Air Injection Pump Motor -V101-
  • Secondary Air Injection Solenoid Valve -N112-
P041F - AIR System Switching Valve "A" Circuit Low
  • Secondary Air Injection Solenoid Valve -N112-
P0413 - AIR System Switching Valve "A" Circuit Open
  • Secondary Air Injection Solenoid Valve -N112-
P044F - AIR System Switching Valve "A" Circuit High
  • Secondary Air Injection Solenoid Valve -N112-
P2257 - AIR System Control "A" Circuit Low
  • Secondary Air Injection Pump Relay -J299-
  • Secondary Air Injection Pump Motor -V101-
P0418 - AIR System Control "A" Circuit
  • Secondary Air Injection Pump Relay -J299-
  • Secondary Air Injection Pump Motor -V101-
P2433 - AIR System Air Flow/Pressure Sensor Circuit High Bank 1
  • Secondary Air Injection Sensor 1 -G609-
P2430 - AIR System Air Flow/Pressure Sensor Circuit Bank 1
  • Secondary Air Injection Sensor 1 -G609-
P2433 - AIR System Air Flow/Pressure Sensor Circuit High Bank 1
  • Secondary Air Injection Sensor 1 -G609-
P2431 - AIR System Air Flow/Pressure Sensor Circuit Range/Performance Bank 1
  • Secondary Air Injection Sensor 1 -G609-
P2431 - AIR System Air Flow/Pressure Sensor Circuit Range/Performance Bank 1
  • Secondary Air Injection Sensor 1 -G609-
P2431 - AIR System Air Flow/Pressure Sensor Circuit Range/Performance Bank 1
  • Secondary Air Injection Sensor 1 -G609-
P0562 - System Voltage Low
  • Motronic Engine Control Module Power Supply Relay -J271-
  • Check powers/grounds to the Engine/Motor Control Module -J623-. If ok, then replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P0563 - System Voltage High
  • Motronic Engine Control Module Power Supply Relay -J271-
  • Check powers/grounds to the Engine/Motor Control Module -J623-. If ok, then replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P02CC - Cylinder 1 Fuel Injector "A" Offset Learning At Min Limit
  • Fuel Injectors --
  • If the Fuel Injectors -- are ok, replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P02D2 - Cylinder 4 Fuel Injector "A" Offset Learning At Min Limit
  • Fuel Injectors --
  • If the Fuel Injectors -- are ok, replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P02CE - Cylinder 2 Fuel Injector "A" Offset Learning At Min Limit
  • Fuel Injectors --
  • If the Fuel Injectors -- are ok, replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P02CD - Cylinder 1 Fuel Injector "A" Offset Learning At Max Limit
  • Fuel Injectors --
  • If the Fuel Injectors -- are ok, replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P02D3 - Cylinder 4 Fuel Injector "A" Offset Learning At Max Limit
  • Fuel Injectors --
  • If the Fuel Injectors -- are ok, replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P02CF - Cylinder 2 Fuel Injector "A" Offset Learning At Max Limit
  • Fuel Injectors --
  • If the Fuel Injectors -- are ok, replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P268A - Fuel Injector Calibration Not Learned/Programmed
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P219C - Cylinder 1 AirFuel Ratio Imbalance
  • Check the spark plugs visually for signs of fouling.
  • Check the intake system visually for leaks (false air).
  • Check the fuel pressure and delivery quantity.
  • Fuel Injectors --.
  • Ignition Coils --
P219E - Cylinder 3 AirFuel Ratio Imbalance
  • Check the spark plugs visually for signs of fouling.
  • Check the intake system visually for leaks (false air).
  • Check the fuel pressure and delivery quantity.
  • Fuel Injectors --.
  • Ignition Coils --
P219F - Cylinder 4 AirFuel Ratio Imbalance
  • Check the spark plugs visually for signs of fouling.
  • Check the intake system visually for leaks (false air).
  • Check the fuel pressure and delivery quantity.
  • Fuel Injectors --.
  • Ignition Coils --
P219D - Cylinder 2 AirFuel Ratio Imbalance
  • Check the spark plugs visually for signs of fouling.
  • Check the intake system visually for leaks (false air).
  • Check the fuel pressure and delivery quantity.
  • Fuel Injectors --.
  • Ignition Coils --
P219C - Cylinder 1 Air-Fuel Ratio Imbalance P219E - Cylinder 3 Air-Fuel Ratio Imbalance P219F - Cylinder 4 Air-Fuel Ratio Imbalance
  • Check the spark plugs visually for signs of fouling.
  • Check the intake system visually for leaks (false air).
  • Check the fuel pressure and delivery quantity.
  • Fuel Injectors --.
  • Ignition Coils --
P219D - Cylinder 2 Air-Fuel Ratio Imbalance
  • Check the spark plugs visually for signs of fouling.
  • Check the intake system visually for leaks (false air).
  • Check the fuel pressure and delivery quantity.
  • Fuel Injectors --.
  • Ignition Coils --
P2187 - System Too Lean at Idle Bank 1
  • Check the vacuum lines visually for leaks.
  • Check the intake system visually for leaks (false air).
  • Check the fuel pressure and delivery quantity.
  • Fuel Pressure Sensor -G247-
  • Fuel Injectors --.
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
  • Fuel Delivery Unit -GX1-
  • Intake Manifold Sensor -GX9-
  • Fuel Metering Valve -N290-
P2188 - System Too Rich at Idle Bank 1
  • Check the fuel pressure and delivery quantity.
  • Fuel Injectors --.
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
  • Fuel Delivery Unit -GX1-
  • Intake Manifold Sensor -GX9-
  • Fuel Metering Valve -N290-
  • EVAP Canister Purge Regulator Valve 1 -N80-
P2177 - System Too Lean Off Idle Bank 1
  • Check the vacuum lines visually for leaks.
  • Check the intake system visually for leaks (false air).
  • Check the fuel pressure and delivery quantity.
  • Fuel Injectors --.
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
  • Fuel Delivery Unit -GX1-
  • Intake Manifold Sensor -GX9-
  • Fuel Metering Valve -N290-
P2178 - System Too Rich Off Idle Bank 1
  • Check the fuel pressure and delivery quantity.
  • Fuel Injectors --.
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
  • Fuel Delivery Unit -GX1-
  • Intake Manifold Sensor -GX9-
  • Fuel Metering Valve -N290-
P0171 - System Too Lean Bank 1
  • Check the vacuum lines visually for leaks.
  • Check the intake system visually for leaks (false air).
  • Check the fuel pressure and delivery quantity.
  • Fuel Pressure Sensor -G247-
  • Fuel Injectors --.
  • Oxygen Sensor 1 After Catalytic Converter -GX7-
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
  • Fuel Delivery Unit -GX1-
P0172 - System Too Rich Bank 1
  • Check the fuel pressure and delivery quantity.
  • Fuel Pressure Sensor -G247-
  • Fuel Injectors --.
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
  • Fuel Delivery Unit -GX1-
  • Intake Manifold Sensor -GX9-
  • EVAP Canister Purge Regulator Valve 1 -N80-
P2097 - Post Catalyst Fuel Trim System Too Rich Bank 1
  • Check the fuel pressure and delivery quantity.
  • Oxygen Sensor 1 After Catalytic Converter -GX7-
  • Three Way Catalytic Converter (TWC)
P30C0 - Poor Fuel Quality
  • Check for contaminated/aged fuel or possible high concentration of alcohol in fuel (above 15%). Poor quality fuel will also increase consumption. Replace with fresh fuel if believed to be contaminated.
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P0148 - Fuel Delivery Error
  • Check the fuel pressure and delivery quantity.
  • Fuel Pressure Sensor -G247-
  • Fuel Metering Valve -N290-
  • Fuel Delivery Unit -GX1-
P0148 - Fuel Delivery Error
  • Check the fuel pressure and delivery quantity.
  • Fuel Pressure Sensor -G247-
  • Fuel Metering Valve -N290-
  • Fuel Delivery Unit -GX1-
P0634 - Control Module Internal Temperature "A" Too High
  • Fuel Delivery Unit -GX1-
P025C - Fuel Pump Module "A" Control Circuit Low
  • Fuel Delivery Unit -GX1-
P0201 - Cylinder 1 Injector "A" Circuit
  • Fuel Injectors --
P0203 - Cylinder 3 Injector "A" Circuit
  • Fuel Injectors --
P0087 - Fuel Rail/System Pressure - Too Low Bank 1
  • Check the fuel pressure and delivery quantity.
  • Fuel Pressure Sensor -G247-
  • Fuel Metering Valve -N290-
  • Fuel Delivery Unit -GX1-
P0088 - Fuel Rail/System Pressure - Too High Bank 1
  • Check the fuel pressure and delivery quantity.
  • Fuel Pressure Sensor -G247-
  • Fuel Metering Valve -N290-
P0091 - Fuel Pressure Regulator "A" Control Circuit Low
  • Fuel Metering Valve -N290-
  • Fuel Delivery Unit -GX1-
P0091 - Fuel Pressure Regulator "A" Control Circuit Low
  • Fuel Metering Valve -N290-
  • Fuel Delivery Unit -GX1-
P0090 - Fuel Pressure Regulator "A" Control Circuit/Open
  • Fuel Metering Valve -N290-
  • Fuel Delivery Unit -GX1-
P0092 - Fuel Pressure Regulator "A" Control Circuit High
  • Fuel Metering Valve -N290-
  • Fuel Delivery Unit -GX1-
P0092 - Fuel Pressure Regulator "A" Control Circuit High
  • Fuel Metering Valve -N290-
  • Fuel Delivery Unit -GX1-
P0090 - Fuel Pressure Regulator "A" Control Circuit/Open
  • Fuel Metering Valve -N290-
  • Fuel Delivery Unit -GX1-
P0088 - Fuel Rail/System Pressure - Too High Bank 1
  • Check the fuel pressure and delivery quantity.
  • Fuel Pressure Sensor -G247-
  • Fuel Metering Valve -N290-
P0087 - Fuel Rail/System Pressure - Too Low Bank 1
  • Check the fuel pressure and delivery quantity.
  • Fuel Pressure Sensor -G247-
  • Fuel Metering Valve -N290-
  • Fuel Delivery Unit -GX1-
P01C8 - Fuel Rail/System Pressure - Too Low Bank 2
  • Check the fuel pressure and delivery quantity.
  • Fuel Metering Valve -N290-
P0190 - Fuel Rail Pressure Sensor Circuit Bank 1
  • Fuel Pressure Sensor -G247-
  • Fuel Metering Valve -N290-
P0191 - Fuel Rail Pressure Sensor Circuit Range/Performance Bank 1
  • Fuel Pressure Sensor -G247-
  • Fuel Metering Valve -N290-
P01C4 - Fuel Pressure Sensor "A" Circuit Range/Performance
  • Fuel Pressure Sensor -G247-
  • Fuel Metering Valve -N290-
P015B - O2 Sensor Delayed Response - Lean to Rich Bank 1 Sensor 1
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
P015A - O2 Sensor Delayed Response - Rich to Lean Bank 1 Sensor 1
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
P014D - O2 Sensor Slow Response - Lean to Rich Bank 1 Sensor 1
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
P014C - O2 Sensor Slow Response - Rich to Lean Bank 1 Sensor 1
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
P2195 - O2 Sensor Signal Biased/Stuck Lean Bank 1 Sensor 1
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
  • Fuel Delivery Unit -GX1-
  • Intake Manifold Sensor -GX9-
P2414 - O2 Sensor Exhaust Sample Error Bank 1 Sensor 1
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
P0606 - ECM/PCM Processor
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P0606 - ECM/PCM Processor
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P0606 - ECM/PCM Processor
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P0606 - ECM/PCM Processor
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P0606 - ECM/PCM Processor
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P0606 - ECM/PCM Processor
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P0606 - ECM/PCM Processor
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P0606 - ECM/PCM Processor
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P0606 - ECM/PCM Processor
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P0606 - ECM/PCM Processor
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P0606 - ECM/PCM Processor
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P2A00 - O2 Sensor Circuit Range/Performance Bank 1 Sensor 1
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
  • Fuel Delivery Unit -GX1-
  • Intake Manifold Sensor -GX9-
P2237 - O2 Sensor Positive Current Control Circuit/Open Bank 1 Sensor 1
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
P2237 - O2 Sensor Positive Current Control Circuit/Open Bank 1 Sensor 1
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
P2251 - O2 Sensor Negative Current Control Circuit/Open Bank 1 Sensor 1
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
P2626 - O2 Sensor Pumping Current Trim Circuit/Open Bank 1 Sensor 1
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
P2243 - O2 Sensor Reference Voltage Circuit/Open Bank 1 Sensor 1
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
P2626 - O2 Sensor Pumping Current Trim Circuit/Open Bank 1 Sensor 1
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
P0132 - O2 Sensor Circuit High Voltage Bank 1 Sensor 1
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
P0131 - O2 Sensor Circuit Low Voltage Bank 1 Sensor 1
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
P0131 - O2 Sensor Circuit Low Voltage Bank 1 Sensor 1
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
P0135 - O2 Sensor Heater Circuit Bank 1 Sensor 1
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
P0031 - HO2S Heater Control Circuit Low Bank 1 Sensor 1
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
P0030 - HO2S Heater Control Circuit Bank 1 Sensor 1
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
P0032 - HO2S Heater Control Circuit High Bank 1 Sensor 1
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
P0135 - O2 Sensor Heater Circuit Bank 1 Sensor 1
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
P013A - O2 Sensor Slow Response Rich to Lean Bank 1 Sensor 2
  • Oxygen Sensor 1 After Catalytic Converter -GX7-
P013B - O2 Sensor Slow Response Lean to Rich Bank 1 Sensor 2
  • Oxygen Sensor 1 After Catalytic Converter -GX7-
P013E - O2 Sensor Delayed Response Rich to Lean Bank 1 Sensor 2  
P013F - O2 Sensor Delayed Response Lean to Rich Bank 1 Sensor 2
  • Oxygen Sensor 1 After Catalytic Converter -GX7-
P2271 - O2 Sensor Signal Biased/Stuck Rich Bank 1 Sensor 2
  • Oxygen Sensor 1 After Catalytic Converter -GX7-
P2270 - O2 Sensor Signal Biased/Stuck Lean Bank 1 Sensor 2
  • Oxygen Sensor 1 After Catalytic Converter -GX7-
P2270 - O2 Sensor Signal Biased/Stuck Lean Bank 1 Sensor 2
  • Oxygen Sensor 1 After Catalytic Converter -GX7-
P0137 - O2 Sensor Circuit Low Voltage Bank 1 Sensor 2
  • Oxygen Sensor 1 After Catalytic Converter -GX7-
P0138 - O2 Sensor Circuit High Voltage Bank 1 Sensor 2
  • Oxygen Sensor 1 After Catalytic Converter -GX7-
P0140 - O2 Sensor Circuit No Activity Detected Bank 1 Sensor 2
  • Oxygen Sensor 1 After Catalytic Converter -GX7-
P0037 - HO2S Heater Control Circuit Low Bank 1 Sensor 2
  • Oxygen Sensor 1 After Catalytic Converter -GX7-
P0036 - HO2S Heater Control Circuit Bank 1 Sensor 2
  • Oxygen Sensor 1 After Catalytic Converter -GX7-
P0141 - O2 Sensor Heater Circuit Bank 1 Sensor 2
  • Oxygen Sensor 1 After Catalytic Converter -GX7-
P0473 - Exhaust Pressure Sensor "A" Circuit High
  • Exhaust Pressure Sensor 1 -G450-
P0472 - Exhaust Pressure Sensor "A" Circuit Low
  • Exhaust Pressure Sensor 1 -G450-
P0471 - Exhaust Pressure Sensor "A" Circuit Range/Performance
  • Exhaust Pressure Sensor 1 -G450-
P0471 - Exhaust Pressure Sensor "A" Circuit Range/Performance
  • Exhaust Pressure Sensor 1 -G450-
P0473 - Exhaust Pressure Sensor "A" Circuit High
  • Exhaust Pressure Sensor 1 -G450-
P0472 - Exhaust Pressure Sensor "A" Circuit Low
  • Exhaust Pressure Sensor 1 -G450-
P0471 - Exhaust Pressure Sensor "A" Circuit Range/Performance
  • Exhaust Pressure Sensor 1 -G450-
P0471 - Exhaust Pressure Sensor "A" Circuit Range/Performance
  • Exhaust Pressure Sensor 1 -G450-
P0471 - Exhaust Pressure Sensor "A" Circuit Range/Performance
  • Exhaust Pressure Sensor 1 -G450-
P0471 - Exhaust Pressure Sensor "A" Circuit Range/Performance
  • Exhaust Pressure Sensor 1 -G450-
P290C - Centrifugal Crankcase Oil Separator "A" Underspeed
  • Oil Pressure Regulation Valve -N428-
P290B - Centrifugal Crankcase Oil Separator "A" Stuck/Stalled
  • Oil Pressure Regulation Valve -N428-
P290A - Centrifugal Crankcase Oil Separator "A" Performance
  • Oil Pressure Regulation Valve -N428-
P2904 - Centrifugal Crankcase Oil Separator "A" Supply Circuit/Open
  • Oil Pressure Regulation Valve -N428-
P290A - Centrifugal Crankcase Oil Separator "A" Performance
  • Oil Pressure Regulation Valve -N428-
P2909 - Centrifugal Crankcase Oil Separator "A" Current Too High
  • Oil Pressure Regulation Valve -N428-
P2907 - Centrifugal Crankcase Oil separator "A" Temperature Too High
  • Oil Pressure Regulation Valve -N428-
P2181 - Cooling System Performance
  • Engine Coolant Temperature Sensor -G62-
  • Engine Coolant Temperature Sensor on Radiator Outlet -G83-
  • Engine Coolant Temperature Sensor on Engine -G82-
  • Check the engine coolant thermostat. Refer to appropriate Service Information.
P2181 - Cooling System Performance
  • Engine Coolant Temperature Sensor -G62-
  • Engine Coolant Temperature Sensor on Radiator Outlet -G83-
  • Engine Coolant Temperature Sensor on Engine -G82-
  • Check the engine coolant thermostat. Refer to appropriate Service Information.
P0125 - Insufficient Coolant Temperature for Closed Loop Fuel Control
  • Engine Coolant Temperature Sensor -G62-
  • Engine Coolant Temperature Sensor on Radiator Outlet -G83-
  • Engine Coolant Temperature Sensor on Engine -G82-
  • Check the engine coolant thermostat. Refer to appropriate Service Information.
P2B61 - Engine Coolant Flow Control Valve Stuck Closed
  • Engine Temperature Control Module -GX33-
P2B61 - Engine Coolant Flow Control Valve Stuck Closed
  • Engine Temperature Control Module -GX33-
P2B5A - Engine Coolant Flow Control Valve Control Circuit Low
  • Engine Temperature Control Module -GX33-
P2B60 - Engine Coolant Flow Control Valve Position Sensor Circuit Range/Performance
  • Engine Temperature Control Module -GX33-
P2B60 - Engine Coolant Flow Control Valve Position Sensor Circuit Range/Performance
  • Engine Temperature Control Module -GX33-
P2B60 - Engine Coolant Flow Control Valve Position Sensor Circuit Range/Performance
  • Engine Temperature Control Module -GX33-
P261C - Coolant Pump "B" Control Circuit Low
  • Low Temperature Circuit Coolant Pump -V468-
P261A - Coolant Pump "B" Control Circuit/Open
  • Low Temperature Circuit Coolant Pump -V468-
P261D - Coolant Pump "B" Control Circuit High
  • Low Temperature Circuit Coolant Pump -V468-
P2B5F - Engine Coolant Flow Control Valve Position Sensor Circuit High
  • Engine Temperature Control Module -GX33-
P2B5E - Engine Coolant Flow Control Valve Position Sensor Circuit Low
  • Engine Temperature Control Module -GX33-
P0524 - Engine Oil Pressure Too Low
  • Oil Pressure Sensor -G10-
P0521 - Engine Oil Pressure Sensor/Switch "A" Range/Performance
  • Oil Pressure Sensor -G10-
P01E4 - Engine Coolant Temperature Sensor 3 Circuit Range/Performance
  • Engine Coolant Temperature Sensor on Engine -G82-
P01E4 - Engine Coolant Temperature Sensor 3 Circuit Range/Performance
  • Engine Coolant Temperature Sensor on Engine -G82-
P0117 - Engine Coolant Temperature Sensor 1 Circuit Low
  • Engine Coolant Temperature Sensor -G62-
  • Engine Coolant Temperature Sensor on Radiator Outlet -G83-
P0118 - Engine Coolant Temperature Sensor 1 Circuit High
  • Engine Coolant Temperature Sensor -G62-
  • Engine Coolant Temperature Sensor on Radiator Outlet -G83-
P3081 - Engine Temperature Too Low
  • Engine Coolant Temperature Sensor -G62-
  • Engine Coolant Temperature Sensor on Radiator Outlet -G83-
  • Engine Coolant Temperature Sensor on Engine -G82-
  • Check the engine coolant thermostat. Refer to appropriate Service Information.
P01E5 - Engine Coolant Temperature Sensor 3 Circuit Low
  • Engine Coolant Temperature Sensor on Engine -G82-
P01E6 - Engine Coolant Temperature Sensor 3 Circuit High
  • Engine Coolant Temperature Sensor on Engine -G82-
P0116 - Engine Coolant Temperature Sensor 1 Circuit Range/Performance
  • Engine Coolant Temperature Sensor -G62-
  • Engine Coolant Temperature Sensor on Radiator Outlet -G83-
P0116 - Engine Coolant Temperature Sensor 1 Circuit Range/Performance
  • Engine Coolant Temperature Sensor -G62-
  • Engine Coolant Temperature Sensor on Radiator Outlet -G83-
P0116 - Engine Coolant Temperature Sensor 1 Circuit Range/Performance
  • Engine Coolant Temperature Sensor -G62-
  • Engine Coolant Temperature Sensor on Radiator Outlet -G83-
P2184 - Engine Coolant Temperature Sensor 2 Circuit Low
  • Engine Coolant Temperature Sensor on Radiator Outlet -G83-
P2183 - Engine Coolant Temperature Sensor 2 Circuit Range/Performance
  • Engine Coolant Temperature Sensor on Radiator Outlet -G83-
P2183 - Engine Coolant Temperature Sensor 2 Circuit Range/Performance
  • Engine Coolant Temperature Sensor on Radiator Outlet -G83-
P000A - "A" Camshaft Position Slow Response Bank 1
  • Intake Camshaft Adjustment Valve 1 -N727-
  • Camshaft Position Sensor -G40-
  • Fuel Metering Valve -N290-
  • Engine Speed Sensor -G28-
P0011 - "A" Camshaft Position Timing OverAdvanced or System Performance Bank 1
  • Engine Speed Sensor -G28-
  • Camshaft Position Sensor -G40-
  • Intake Camshaft Adjustment Valve 1 -N727-
P2088 - "A" Camshaft Position Actuator Control Circuit Low Bank 1
  • Camshaft Position Sensor -G40-
  • Intake Camshaft Adjustment Valve 1 -N727-
P0010 - "A" Camshaft Position Actuator "A" Control Circuit/Open Bank 1
  • Engine Speed Sensor -G28-
  • Camshaft Position Sensor -G40-
  • Intake Camshaft Adjustment Valve 1 -N727-
P2089 - "A" Camshaft Position Actuator Control Circuit High Bank 1
  • Camshaft Position Sensor -G40-
  • Intake Camshaft Adjustment Valve 1 -N727-
P052A - Cold Start "A" Camshaft Position Timing Over - Advanced Bank 1
  • 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.
  • Intake Camshaft Adjustment Valve 1 -N727-
P054A - Cold Start "B" Camshaft Position Timing Over - Advanced Bank 1
  • 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.
  • Exhaust Camshaft Adjustment Valve 1 -N318-
P000B - "B" Camshaft Position Slow Response Bank 1
  • Exhaust Camshaft Adjustment Valve 1 -N318-
P0014 - "B" Camshaft Position Timing OverAdvanced or System Performance Bank 1
  • Exhaust Camshaft Adjustment Valve 1 -N318-
  • Intake Camshaft Adjustment Valve 1 -N727-
P2090 - "B" Camshaft Position Actuator Control Circuit Low Bank 1
  • Exhaust Camshaft Adjustment Valve 1 -N318-
P0013 - "B" Camshaft Position Actuator "A" Control Circuit/Open Bank 1
  • Exhaust Camshaft Adjustment Valve 1 -N318-
  • Intake Camshaft Adjustment Valve 1 -N727-
P03EB - "A" Camshaft Profile Actuator Position Sensor "C" Exceeded Learning Limit
  • Camshaft Position Sensor 3 -G300-
P0343 - Camshaft Position Sensor "A" Circuit High Bank 1 or Single Sensor
  • Camshaft Position Sensor -G40-
  • Camshaft Position Sensor 3 -G300-
  • Engine Speed Sensor -G28-
P0016 - Crankshaft Position - Camshaft Position Correlation Bank 1 Sensor A
  • Engine Speed Sensor -G28-
  • Camshaft Position Sensor -G40-
  • Intake Camshaft Adjustment Valve 1 -N727-
P0016 - Crankshaft Position - Camshaft Position Correlation Bank 1 Sensor A
  • Engine Speed Sensor -G28-
  • Camshaft Position Sensor -G40-
  • Intake Camshaft Adjustment Valve 1 -N727-
P03EA - "A" Camshaft Profile Actuator Position Sensor "B" Exceeded Learning Limit
  • Camshaft Position Sensor 3 -G300-
P0368 - Camshaft Position Sensor "B" Circuit High Bank 1
  • Camshaft Position Sensor 3 -G300-
  • Engine Speed Sensor -G28-
P0017 - Crankshaft Position - Camshaft Position Correlation Bank 1 Sensor B
  • Engine Speed Sensor -G28-
  • Camshaft Position Sensor -G40-
  • Exhaust Camshaft Adjustment Valve 1 -N318-
P0017 - Crankshaft Position - Camshaft Position Correlation Bank 1 Sensor B
  • Engine Speed Sensor -G28-
  • Camshaft Position Sensor -G40-
  • Exhaust Camshaft Adjustment Valve 1 -N318-
P03E9 - "A" Camshaft Profile Actuator Position Sensor "A" Exceeded Learning Limit
  • Camshaft Position Sensor -G40-
P0321 - Ignition/Distributor Engine Speed Input Circuit Range/Performance
  • Engine Speed Sensor -G28-
  • Camshaft Position Sensor 3 -G300-
  • Camshaft Position Sensor -G40-
P0322 - Ignition/Distributor Engine Speed Input Circuit No Signal
  • Engine Speed Sensor -G28-
  • Camshaft Position Sensor 3 -G300-
  • Camshaft Position Sensor -G40-
P0315 - Crankshaft Position System Variation Not Learned
  • Engine Speed Sensor -G28-
  • Camshaft Position Sensor -G40-
P0315 - Crankshaft Position System Variation Not Learned
  • Engine Speed Sensor -G28-
  • Camshaft Position Sensor -G40-
P0315 - Crankshaft Position System Variation Not Learned
  • Engine Speed Sensor -G28-
  • Camshaft Position Sensor -G40-
P0071 - Ambient Air Temperature Sensor Circuit "A" Range/Performance
  • Outside Air Temperature Sensor -G17-
  • Check the CAN-Bus terminal resistance.
P0111 - Intake Air Temperature Sensor 1 Circuit Range/Performance Bank 1
  • Intake Manifold Sensor -GX9-
  • Charge Air Pressure Sensor -GX26-
P0111 - Intake Air Temperature Sensor 1 Circuit Range/Performance Bank 1
  • Intake Manifold Sensor -GX9-
  • Charge Air Pressure Sensor -GX26-
P0096 - Intake Air Temperature Sensor 2 Circuit Range/Performance Bank 1
  • Charge Air Temperature Sensor -G1001-
P0196 - Engine Oil Temperature Sensor "A" Range/Performance
  • Oil Level Thermal Sensor -G266-
P2025 - EVAP Fuel Vapor Temperature Sensor Performance
  • Activated Charcoal Filter Air Flushing Pressure Sensor -GX44-
P0198 - Engine Oil Temperature Sensor "A" Circuit High
  • Oil Level Thermal Sensor -G266-
P0197 - Engine Oil Temperature Sensor "A" Circuit Low
  • Oil Level Thermal Sensor -G266-
P0196 - Engine Oil Temperature Sensor "A" Range/Performance
  • Oil Level Thermal Sensor -G266-
P0196 - Engine Oil Temperature Sensor "A" Range/Performance
  • Oil Level Thermal Sensor -G266-
P06DB - Engine Oil Pressure Control Circuit Low
  • Oil Pressure Sensor -G10-
P06DA - Engine Oil Pressure Control Circuit/Open
  • Oil Pressure Sensor -G10-
P06DC - Engine Oil Pressure Control Circuit High
  • Oil Pressure Sensor -G10-
U0600 - Lost Communication With Engine Oil Pressure Sensor "A"
  • Check the CAN-Bus terminal resistance.
U11F0 - Sensor/Switch 1 For Engine Oil Pressure Implausible Message
  • Check the CAN-Bus terminal resistance.
P0521 - Engine Oil Pressure Sensor/Switch "A" Range/Performance
  • Oil Pressure Sensor -G10-
P2227 - Barometric Pressure Sensor "A" Circuit Range/Performance
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P2229 - Barometric Pressure Sensor "A" Circuit High
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P2227 - Barometric Pressure Sensor "A" Circuit Range/Performance
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P0299 - Turbocharger/Supercharger "A" Underboost Condition
  • Charge Air Pressure Sensor -GX26-
  • Charge Air Pressure Control Module -GX34-
P2279 - Intake Air System Leak Bank 1
  • Check for air leaks (between the MAF and) (near) the throttle body, oil fill cap not tight or oil dipstick not seated in tube. Also check for 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 seal is the cause, the idle may be rough or unstable.
  • Intake Manifold Sensor -GX9-
  • Throttle Valve Control Module -GX3-
  • EVAP Canister Purge Regulator Valve 1 -N80-
P2279 - Intake Air System Leak Bank 1
  • Check for air leaks (between the MAF and) (near) the throttle body, oil fill cap not tight or oil dipstick not seated in tube. Also check for 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 seal is the cause, the idle may be rough or unstable.
  • Intake Manifold Sensor -GX9-
  • Throttle Valve Control Module -GX3-
  • EVAP Canister Purge Regulator Valve 1 -N80-
P003A - Turbocharger/Supercharger Boost Control "A" Position Exceeded Learning Limit
  • Charge Air Pressure Sensor -GX26-
  • Charge Air Pressure Control Module -GX34-
P0634 - Control Module Internal Temperature "A" Too High
  • Fuel Delivery Unit -GX1-
P0033 - Turbocharger/Supercharger Bypass Valve "A" Control Circuit
  • Charge Air Pressure Control Module -GX34-
P0034 - Turbocharger/Supercharger Bypass Valve "A" Control Circuit Low
  • Charge Air Pressure Control Module -GX34-
P00AF - Turbocharger/Supercharger Boost Control "A" Module Performance
  • Charge Air Pressure Control Module -GX34-
P056E - Cold Start Turbocharger/Supercharger Boost Control "A" Performance
  • Charge Air Pressure Sensor -GX26-
P0238 - Turbocharger/Supercharger Boost Sensor "A" Circuit High
  • Charge Air Pressure Sensor -GX26-
  • Charge Air Pressure Control Module -GX34-
P0237 - Turbocharger/Supercharger Boost Sensor "A" Circuit Low
  • Charge Air Pressure Sensor -GX26-
  • Charge Air Pressure Control Module -GX34-
P0236 - Turbocharger/Supercharger Boost Sensor "A" Circuit Range/Performance
  • Charge Air Pressure Sensor -GX26-
  • Charge Air Pressure Control Module -GX34-
P0238 - Turbocharger/Supercharger Boost Sensor "A" Circuit High
  • Charge Air Pressure Sensor -GX26-
  • Charge Air Pressure Control Module -GX34-
P0235 - Turbocharger/Supercharger Boost Sensor "A" Circuit
  • Charge Air Pressure Sensor -GX26-
  • Charge Air Pressure Control Module -GX34-
U060B - Lost Communication With Turbocharger/Supercharger Boost Sensor "A"
  • Check the CAN-Bus terminal resistance.
U129E - Charging Pressure And Suction Air Temperature Sensor Implausible Signal
  • Check the CAN-Bus terminal resistance.
P2564 - Turbocharger Boost Control Position Sensor "A" Circuit Low
  • Charge Air Pressure Control Module -GX34-
P2562 - Turbocharger Boost Control Position Sensor "A" Circuit
  • Charge Air Pressure Control Module -GX34-
P2263 - Turbocharger/Supercharger "A" Boost System Performance
  • Charge Air Pressure Control Module -GX34-
P0113 - Intake Air Temperature Sensor 1 Circuit High Bank 1
  • Intake Manifold Sensor -GX9-
  • Charge Air Pressure Sensor -GX26-
P0112 - Intake Air Temperature Sensor 1 Circuit Low Bank 1
  • Intake Manifold Sensor -GX9-
  • Charge Air Pressure Sensor -GX26-
P0110 - Intake Air Temperature Sensor 1 Circuit Bank 1
  • Intake Manifold Sensor -GX9-
  • Charge Air Pressure Sensor -GX26-
P0113 - Intake Air Temperature Sensor 1 Circuit High Bank 1
  • Intake Manifold Sensor -GX9-
  • Charge Air Pressure Sensor -GX26-
P0112 - Intake Air Temperature Sensor 1 Circuit Low Bank 1
  • Intake Manifold Sensor -GX9-
  • Charge Air Pressure Sensor -GX26-
P0638 - Throttle Actuator Control Range/Performance Bank 1
  • Throttle Valve Control Module -GX3-
P0638 - Throttle Actuator Control Range/Performance Bank 1
  • Throttle Valve Control Module -GX3-
P0638 - Throttle Actuator Control Range/Performance Bank 1
  • Throttle Valve Control Module -GX3-
P0638 - Throttle Actuator Control Range/Performance Bank 1
  • Throttle Valve Control Module -GX3-
P2119 - Throttle Actuator "A" Control Throttle Body Range/Performance
  • Throttle Valve Control Module -GX3-
P0638 - Throttle Actuator Control Range/Performance Bank 1
  • Throttle Valve Control Module -GX3-
P0638 - Throttle Actuator Control Range/Performance Bank 1
  • Throttle Valve Control Module -GX3-
P0638 - Throttle Actuator Control Range/Performance Bank 1
  • Throttle Valve Control Module -GX3-
P2106 - Throttle Actuator Control System - Forced Limited Power
  • Throttle Valve Control Module -GX3-
P2100 - Throttle Actuator "A" Control Motor Circuit/Open
  • Throttle Valve Control Module -GX3-
P2106 - Throttle Actuator Control System - Forced Limited Power
  • Throttle Valve Control Module -GX3-
P2101 - Throttle Actuator "A" Control Motor Circuit Range/Performance
  • Throttle Valve Control Module -GX3-
P2101 - Throttle Actuator "A" Control Motor Circuit Range/Performance
  • Throttle Valve Control Module -GX3-
P0638 - Throttle Actuator Control Range/Performance Bank 1
  • Throttle Valve Control Module -GX3-
P2122 - Throttle/Pedal Position Sensor/Switch "D" Circuit Low
  • Accelerator Pedal Module -GX2-
P2138 - Throttle/Pedal Position Sensor/Switch "D"/"E" Voltage Correlation
  • Accelerator Pedal Module -GX2-
P2127 - Throttle/Pedal Position Sensor/Switch "E" Circuit Low
  • Accelerator Pedal Module -GX2-
P0121 - Throttle/Pedal Position Sensor/Switch "A" Circuit Range/Performance
  • Throttle Valve Control Module -GX3-
P0221 - Throttle/Pedal Position Sensor/Switch "B" Circuit Range/Performance
  • Throttle Valve Control Module -GX3-
P0122 - Throttle/Pedal Position Sensor/Switch "A" Circuit Low
  • Throttle Valve Control Module -GX3-
P0222 - Throttle/Pedal Position Sensor/Switch "B" Circuit Low
  • Throttle Valve Control Module -GX3-
P0506 - Idle Control System RPM - Lower Than Expected
  • Throttle Valve Control Module -GX3-
P050A - Cold Start Idle Control System Performance
  • Throttle Valve Control Module -GX3-
P050A - Cold Start Idle Control System Performance
  • Throttle Valve Control Module -GX3-
P0107 - Manifold Absolute Pressure/Barometric Pressure Sensor Circuit Low
  • Throttle Valve Control Module -GX3-
  • Charge Air Pressure Sensor -GX26-
  • Intake Manifold Sensor -GX9-
P0108 - Manifold Absolute Pressure/Barometric Pressure Sensor Circuit High
  • Intake Manifold Sensor -GX9-
P0106 - Manifold Absolute Pressure/Barometric Pressure Sensor Circuit Range/Performance
  • Throttle Valve Control Module -GX3-
  • Charge Air Pressure Sensor -GX26-
  • Intake Manifold Sensor -GX9-
P0237 - Turbocharger/Supercharger Boost Sensor "A" Circuit Low
  • Charge Air Pressure Sensor -GX26-
P0106 - Manifold Absolute Pressure/Barometric Pressure Sensor Circuit Range/Performance
  • Throttle Valve Control Module -GX3-
  • Charge Air Pressure Sensor -GX26-
  • Intake Manifold Sensor -GX9-
P0106 - Manifold Absolute Pressure/Barometric Pressure Sensor Circuit Range/Performance
  • Throttle Valve Control Module -GX3-
  • Charge Air Pressure Sensor -GX26-
  • Intake Manifold Sensor -GX9-
U0609 - Lost Communication With Manifold Absolute Pressure Sensor "A"
  • Check the CAN-Bus terminal resistance.
U0609 - Lost Communication With Manifold Absolute Pressure Sensor "A"
  • Check the CAN-Bus terminal resistance.
P2279 - Intake Air System Leak Bank 1
  • Check for air leaks (between the MAF and) (near) the throttle body, oil fill cap not tight or oil dipstick not seated in tube. Also check for 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 seal is the cause, the idle may be rough or unstable.
  • Intake Manifold Sensor -GX9-
  • Throttle Valve Control Module -GX3-
  • EVAP Canister Purge Regulator Valve 1 -N80-
P050B - Cold Start Ignition Timing Performance
  • Throttle Valve Control Module -GX3-
  • Check for any engine speed sensor or ignition coil faults and diagnose them first. If no other codes are set, replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P13EA - Cold Start Ignition Timing Performance Off Idle
  • 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/Motor Control Module --. Refer to appropriate Service Information.
P050B - Cold Start Ignition Timing Performance
  • Throttle Valve Control Module -GX3-
  • Check for any engine speed sensor or ignition coil faults and diagnose them first. If no other codes are set, replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P13EA - Cold Start Ignition Timing Performance Off Idle
  • 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/Motor Control Module --. Refer to appropriate Service Information.
P2300 - Ignition Coil "A" Primary Control Circuit Low P2306 - Ignition Coil "C" Primary Control Circuit Low P2309 - Ignition Coil "D" Primary Control Circuit Low P2303 - Ignition Coil "B" Primary Control Circuit Low
  • Ignition Coils --
P0327 - Knock/Combustion Vibration Sensor 1 Circuit Low Bank 1 or Single Sensor
  • Knock Sensor 1 -G61-
P0327 - Knock/Combustion Vibration Sensor 1 Circuit Low Bank 1 or Single Sensor
  • Knock Sensor 1 -G61-
P0571 - Brake Switch "A" Circuit
  • Check the brake light switch and its associated circuits. Refer to appropriate electrical schematic.
P2B2F - Fan 1 Performance/Stuck Off
  • Radiator Fan -VX57-
P2D88 - Fan 1 Control Module Performance
  • Radiator Fan -VX57-
P2B31 - Fan 2 Performance/Stuck Off
  • Radiator Fan -VX57-
P2D8B - Fan 2 Control Module Performance
  • Radiator Fan -VX57-
P2D89 - Fan 1 Control Module Supply Voltage Circuit
  • Radiator Fan -VX57-
P2D87 - Fan 1 Control Module Over Temperature
  • Radiator Fan -VX57-
P0691 - Fan 1 Control Circuit Low
  • Radiator Fan -VX57-
P0480 - Fan 1 Control Circuit
  • Radiator Fan -VX57-
P0634 - Control Module Internal Temperature "A" Too High
  • Fuel Delivery Unit -GX1-
P0686 - ECM/PCM Power Relay Control Circuit Low
  • Motronic Engine Control Module Power Supply Relay -J271-
P0685 - ECM/PCM Power Relay Control Circuit/Open
  • Motronic Engine Control Module Power Supply Relay -J271-
P0687 - ECM/PCM Power Relay Control Circuit High
  • Motronic Engine Control Module Power Supply Relay -J271-
P068B - ECM/PCM Power Relay De-Energized Performance - Too Late
  • Motronic Engine Control Module Power Supply Relay -J271-
U3501 - Control Module Input Power "A" Circuit Low
  • Motronic Engine Control Module Power Supply Relay -J271-
  • Check powers/grounds to the Engine/Motor Control Module -J623-. If ok, then replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
U3502 - Control Module Input Power "A" Circuit High
  • Motronic Engine Control Module Power Supply Relay -J271-
  • Check powers/grounds to the Engine/Motor Control Module -J623-. If ok, then replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
U3501 - Control Module Input Power "A" Circuit Low
  • Motronic Engine Control Module Power Supply Relay -J271-
  • Check powers/grounds to the Engine/Motor Control Module -J623-. If ok, then replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
U3502 - Control Module Input Power "A" Circuit High
  • Motronic Engine Control Module Power Supply Relay -J271-
  • Check powers/grounds to the Engine/Motor Control Module -J623-. If ok, then replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
U3501 - Control Module Input Power "A" Circuit Low
  • Motronic Engine Control Module Power Supply Relay -J271-
  • Check powers/grounds to the Engine/Motor Control Module -J623-. If ok, then replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
U3502 - Control Module Input Power "A" Circuit High
  • Motronic Engine Control Module Power Supply Relay -J271-
  • Check powers/grounds to the Engine/Motor Control Module -J623-. If ok, then replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P0562 - System Voltage Low
  • Motronic Engine Control Module Power Supply Relay -J271-
  • Check powers/grounds to the Engine/Motor Control Module -J623-. If ok, then replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P2610 - ECM/PCM Engine Off Timer Performance
  • Check powers/grounds to the Engine/Motor Control Module -J623-. If ok, then replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P2610 - ECM/PCM Engine Off Timer Performance
  • Check powers/grounds to the Engine/Motor Control Module -J623-. If ok, then replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P2228 - Barometric Pressure Sensor "A" Circuit Low
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P2229 - Barometric Pressure Sensor "A" Circuit High
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P064F - Unauthorized Software/Calibration Detected
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P0606 - ECM/PCM Processor
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P0606 - ECM/PCM Processor
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P060C - Internal Control Module Main Processor Performance
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P060C - Internal Control Module Main Processor Performance
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P0169 - Incorrect Fuel Composition
  • Check for contaminated/aged fuel or possible high concentration of alcohol in fuel (above 15%). Poor quality fuel will also increase consumption. Replace with fresh fuel if believed to be contaminated. Refer to appropriate Service Information.
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P060C - Internal Control Module Main Processor Performance
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P0606 - ECM/PCM Processor
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P0606 - ECM/PCM Processor
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P060C - Internal Control Module Main Processor Performance
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P060C - Internal Control Module Main Processor Performance
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P060C - Internal Control Module Main Processor Performance
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P060C - Internal Control Module Main Processor Performance
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P060C - Internal Control Module Main Processor Performance
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P060C - Internal Control Module Main Processor Performance
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P060C - Internal Control Module Main Processor Performance
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P060C - Internal Control Module Main Processor Performance
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P060C - Internal Control Module Main Processor Performance
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P0606 - ECM/PCM Processor
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P0606 - ECM/PCM Processor
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P0169 - Incorrect Fuel Composition
  • Check for contaminated/aged fuel or possible high concentration of alcohol in fuel (above 15%). Poor quality fuel will also increase consumption. Replace with fresh fuel if believed to be contaminated. Refer to appropriate Service Information.
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P060C - Internal Control Module Main Processor Performance
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P060C - Internal Control Module Main Processor Performance
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P060C - Internal Control Module Main Processor Performance
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P060C - Internal Control Module Main Processor Performance
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P060C - Internal Control Module Main Processor Performance
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P060C - Internal Control Module Main Processor Performance
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P0606 - ECM/PCM Processor
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P0606 - ECM/PCM Processor
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P0606 - ECM/PCM Processor
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P0606 - ECM/PCM Processor
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P0606 - ECM/PCM Processor
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P060C - Internal Control Module Main Processor Performance
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P2106 - Throttle Actuator Control System - Forced Limited Power
  • Throttle Valve Control Module -GX3-
P0606 - ECM/PCM Processor
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P0606 - ECM/PCM Processor
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P0324 - Knock/Combustion Vibration Control System Error
  • Knock Sensor 1 -G61-
P0606 - ECM/PCM Processor
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P0606 - ECM/PCM Processor
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P0606 - ECM/PCM Processor
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
U1103 - Production Mode Active
  • Vehicle is in production mode. Refer to appropriate Service Information for resolution. Note the mode can be deactivated with a factory scan tool or will automatically turn off after vehicle accumulates the first 100 km (62.14 miles) of driving.
P0641 - Sensor Reference Voltage "A" Circuit/Open
  • 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/Motor Control Module -J623-. Refer to appropriate Service Information.
P0651 - Sensor Reference Voltage "B" Circuit/Open
  • 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/Motor Control Module -J623-. Refer to appropriate Service Information.
P0697 - Sensor Reference Voltage "C" Circuit/Open
  • 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/Motor Control Module -J623-. Refer to appropriate Service Information.
U35FF - Forced Vehicle Speed Limitation
  • Check the CAN-Bus terminal resistance.
P195E - Routine With Data Transmission
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P169A - Loading Mode Active
  • Vehicle is in Transport Mode (Loading Mode). It can be turned off with a scan tool or will automatically switch off after approximately 100 km (62.15 miles) have accumulated on the vehicle. May need to perform readiness check. Refer to READINESS CODE .
P0606 - ECM/PCM Processor
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P0072 - Ambient Air Temperature Sensor Circuit "A" Low
  • Outside Air Temperature Sensor -G17-
  • Check the CAN-Bus terminal resistance.
P0070 - Ambient Air Temperature Sensor Circuit "A"
  • Outside Air Temperature Sensor -G17-
  • Check the CAN-Bus terminal resistance.
U0322 - Software Incompatibility With Body Control Module
  • Check for software updates and TSB's. Reprogram as necessary. If none are found, replace the Vehicle Electrical System Control Module -J519-. Refer to appropriate Service Information.
U0422 - Invalid Data Received From Body Control Module
  • Check the CAN-Bus terminal resistance.
U0151 - Lost Communication With Restraints Control Module
  • Check the CAN-Bus terminal resistance.
P1609 - Crash Shut-Off Was Triggered
U029A - Lost Communication With Hybrid/EV Battery Pack Sensor Module
  • Check the CAN-Bus terminal resistance.
U0422 - Invalid Data Received From Body Control Module
  • Check the CAN-Bus terminal resistance.
U0140 - Lost Communication With Body Control Module
  • Check the CAN-Bus terminal resistance.
U0416 - Invalid Data Received From Vehicle Dynamics Control Module
  • Check the CAN-Bus terminal resistance.
U0415 - Invalid Data Received From Anti-Lock Brake System (ABS) Control Module "A"
  • Check the CAN-Bus terminal resistance.
  • Check the vehicle speed signal to the Instrument Cluster Control Module -J285-.
U0121 - Lost Communication With Anti-Lock Brake System (ABS) Control Module "A"
  • Check the CAN-Bus terminal resistance.
U0164 - Lost Communication With HVAC Control Module
  • Check the CAN-Bus terminal resistance.
U04C4 - Invalid Data Received From Crankcase Oil Separator "A"
  • Check the CAN-Bus terminal resistance.
U01C3 - Lost Communication With Crankcase Oil Separator "A"
  • Check the CAN-Bus terminal resistance.
U0199 - Lost Communication With "Door Control Module A"
  • Check the CAN-Bus terminal resistance.
U049A - Invalid Data Received From "Door Control Module A"
  • Check the CAN-Bus terminal resistance.
U01B4 - Lost Communication with Brake System Control Module "B"
  • Check the CAN-Bus terminal resistance.
P04C0 - Fuel Fill Door Unlock Control Range/Performance
  • Fuel Filler Door Lock Motor -V155-
P0462 - Fuel Level Sensor "A" Circuit Low
  • Refer to appropriate wiring diagram. If fuel level sensor and circuitry are ok, then replace the Instrument Cluster Control Module -J285-. Refer to appropriate Service Information.
P0463 - Fuel Level Sensor "A" Circuit High
  • Refer to appropriate wiring diagram. If fuel level sensor and circuitry are ok, then replace the Instrument Cluster Control Module -J285-. Refer to appropriate Service Information.
P0462 - Fuel Level Sensor "A" Circuit Low
  • Refer to appropriate wiring diagram. If fuel level sensor and circuitry are ok, then replace the Instrument Cluster Control Module -J285-. Refer to appropriate Service Information.
P064A - Fuel Pump Control Module "A"
  • Fuel Delivery Unit -GX1-
P025B - Fuel Pump Module "A" Control Circuit Range/Performance
  • Fuel Delivery Unit -GX1-
P2635 - Fuel Pump "A" Low Flow/Performance
  • Fuel Delivery Unit -GX1-
P2635 - Fuel Pump "A" Low Flow/Performance
  • Fuel Delivery Unit -GX1-
P0628 - Fuel Pump "A" Control Circuit Low
  • Fuel Delivery Unit -GX1-
P0627 - Fuel Pump "A" Control Circuit/Open
  • Fuel Delivery Unit -GX1-
U0146 - Lost Communication With Gateway "A"
  • Check the CAN-Bus terminal resistance.
U0155 - Lost Communication With Instrument Panel Cluster (IPC) Control Module
  • Check the CAN-Bus terminal resistance.
U0423 - Invalid Data Received From Instrument Panel Cluster Control Module
  • Check for correct software version and VIN or update software for the IPC Module if available. If OK, replace the Instrument Cluster Control Module -J285-. Refer to appropriate Service Information.
U0423 - Invalid Data Received From Instrument Panel Cluster Control Module
  • Check for correct software version and VIN or update software for the IPC Module if available. If OK, replace the Instrument Cluster Control Module -J285-. Refer to appropriate Service Information.
P04CD - Fuel Fill Door Open Request Sensor/Switch Stuck On
  • Fuel Filler Door Lock Motor -V155-
P04C8 - Fuel Fill Door Open Request Sensor/Switch Circuit
  • Fuel Filler Door Lock Motor -V155-
P2B9F - Coolant Pump "B" Underspeed
  • Low Temperature Circuit Coolant Pump -V468-
U0402 - Invalid Data Received From TCM
  • Check for software updates and TSB's. Reprogram as necessary. If none are found, replace the Transmission Control Module --. Refer to appropriate Service Information.
U0101 - Lost Communication with TCM
  • Check the CAN-Bus terminal resistance.
P0502 - Vehicle Speed Sensor "A" Circuit Low
  • Check the vehicle speed signal.
  • Check the CAN-Bus terminal resistance.
P0502 - Vehicle Speed Sensor "A" Circuit Low
  • Check the vehicle speed signal.
  • Check the CAN-Bus terminal resistance.
P0502 - Vehicle Speed Sensor "A" Circuit Low
  • Check the vehicle speed signal.
  • Check the CAN-Bus terminal resistance.
P0501 - Vehicle Speed Sensor "A" Circuit Range/Performance
  • Check the vehicle speed signal.
  • Check the CAN-Bus terminal resistance.
U0415 - Invalid Data Received From Anti-Lock Brake System (ABS) Control Module "A"
  • Check the CAN-Bus terminal resistance.
  • Check the vehicle speed signal to the Instrument Cluster Control Module -J285-.
U0415 - Invalid Data Received From Anti-Lock Brake System (ABS) Control Module "A"
  • Check the CAN-Bus terminal resistance.
  • Check the vehicle speed signal to the Instrument Cluster Control Module -J285-.
U0415 - Invalid Data Received From Anti-Lock Brake System (ABS) Control Module "A"
  • Check the CAN-Bus terminal resistance.
  • Check the vehicle speed signal to the Instrument Cluster Control Module -J285-.
U0415 - Invalid Data Received From Anti-Lock Brake System (ABS) Control Module "A"
  • Check the CAN-Bus terminal resistance.
  • Check the vehicle speed signal to the Instrument Cluster Control Module -J285-.
U0001 - High Speed CAN Communication Bus
  • Check the CAN-Bus terminal resistance.
U0002 - High Speed CAN Communication Bus Performance
  • Check the CAN-Bus terminal resistance.
U01C3 - Lost Communication With Crankcase Oil Separator "A"
  • Check the CAN-Bus terminal resistance.
U0092 - Vehicle Communication Bus H
  • Check the CAN-Bus terminal resistance.
U0093 - Vehicle Communication Bus H Performance
  • Check the CAN-Bus terminal resistance.