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 | • Check the Three Way Catalytic Converter (TWC). • Oxygen Sensor 1 After Catalytic Converter -GX7 (G130, Z29)- • Oxygen Sensor 1 Before Catalytic Converter -GX10 (G39, Z19)- |
| P0300 | - | Random/Multiple Cylinder Misfire Detected | |
| P0441 | - | EVAP System Incorrect Purge Flow | |
| P0442 | - | EVAP System Leak Detected (small leak) | |
| P04F0 | - | EVAP System High Load Purge Line "A" Performance | |
| P2440 | - | AIR System Switching Valve Stuck Open Bank 1 | |
| P0410 | - | AIR System "A" | |
| P0171 | - | System Too Lean Bank 1 | |
| P0133 | - | O2 Sensor Circuit Slow Response Bank 1 Sensor 1 | |
| P013A | - | O2 Sensor Slow Response - Rich to Lean Bank 1 Sensor 2 | |
| P2279 | - | Intake Air System Leak Bank 1 | |
| P2181 | - | Cooling System Performance | |
| P2B95 | - | Cold Start Injection Pulse Performance | |
| P053F | - | Cold Start Fuel Pressure Performance Bank 1 | |
| P050A | - | Cold Start Idle Control System Performance | |
| P050B | - | Cold Start Ignition Timing Performance "A" | |
| P054A | - | Cold Start "B" Camshaft Position Timing Over-Advanced Bank 1 | |
| P052A | - | Cold Start "A" Camshaft Position Timing Over-Advanced Bank 1 | |
| P0014 | - | "B" Camshaft Position - Timing Over-Advanced or System Performance Bank 1 | |
| P0011 | - | "A" Camshaft Position - Timing Over-Advanced or System Performance Bank 1 | |
| P000B | - | "B" Camshaft Position Slow Response Bank 1 | |
| P000A | - | "A" Camshaft Position Slow Response Bank 1 | |
| P2138 | - | Throttle/Pedal Position Sensor/Switch "D"/"E" Voltage Correlation | |
| P1609 | - | Crash shut-off was triggered | |
| P0070 | - | Ambient Air Temperature Sensor Circuit "A" | |
| P0606 | - | Control Module Processor | |
| U3501 | - | Control Module Input Power "A" Circuit Low | |
| U0140 | - | Lost Communication With Body Control Module | |
| P0572 | - | Brake Switch "A" Circuit Low | |
| U0129 | - | Lost Communication with Brake System Control Module "A" | |
| P0704 | - | Clutch Switch Input Circuit | |
| P0321 | - | Ignition/Distributor Engine Speed Input Circuit Range/Performance | |
| P0335 | - | Crankshaft Position Sensor "A" Circuit | |
| P0657 | - | Actuator Supply Voltage "A" Circuit/Open | |
| P0642 | - | Sensor Reference Voltage "A" Circuit Low | |
| P0606 | - | Control Module Processor | |
| U0302 | - | Software Incompatibility With Transmission Control Module | |
| P0603 | - | Internal Control Module Keep Alive Memory (KAM) Error | |
| U1103 | - | Production Mode Active | |
| P0606 | - | Control Module Processor | |
| P169A | - | Transport mode active | |
| P2532 | - | Ignition Switch Run Position Circuit High | |
| P060C | - | Internal Control Module Main Processor Performance | |
| P0481 | - | Fan 2 Control Circuit | |
| P0480 | - | Fan 1 Control Circuit | |
| P26A5 | - | Engine Coolant Bypass Valve "A" Position Sensor Circuit Range/Performance | |
| P2183 | - | Engine Coolant Temperature Sensor 2 Circuit Range/Performance | |
| P00B7 | - | Engine Coolant Flow Low/Performance | |
| P26A5 | - | Engine Coolant Bypass Valve "A" Position Sensor Circuit Range/Performance | |
| P2610 | - | ECM/PCM Engine Off Timer Performance | |
| P06DA | - | Engine Oil Pressure Control Circuit/Open | |
| P0195 | - | Engine Oil Temperature Sensor "A" Circuit | |
| P0452 | - | EVAP System Pressure Sensor/Switch "A" Circuit Low | |
| P0444 | - | EVAP System Purge Control Valve "A" Circuit Open | |
| P240A | - | EVAP System Leak Detection Pump Heater Control Circuit/Open | |
| P00FE | - | EVAP System Tank Vapor Line Restricted/Blocked | |
| P0365 | - | Camshaft Position Sensor "B" Circuit Bank 1 | |
| P0017 | - | Crankshaft Position - Camshaft Position Correlation Bank 1 Sensor B | |
| P0606 | - | Control Module Processor | |
| P0201 | - | Cylinder 1 Injector "A" Circuit | |
| P0462 | - | Fuel Level Sensor "A" Circuit Low | |
| P0461 | - | Fuel Level Sensor "A" Circuit Range/Performance | |
| P0190 | - | Fuel Rail Pressure Sensor Circuit Bank 1 | |
| P025A | - | Fuel Pump Module "A" Control Circuit/Open | |
| P01C4 | - | Fuel Pressure Sensor "A" Circuit Range/Performance | |
| P0087 | - | Fuel Rail/System Pressure - Too Low Bank 1 | |
| P0148 | - | Fuel Delivery Error | |
| P0090 | - | Fuel Pressure Regulator "A" Control Circuit/Open | |
| U0146 | - | Lost Communication With Serial Data Gateway Module "A" | |
| P0506 | - | Idle Control System RPM - Lower Than Expected | |
| P2300 | - | Ignition Coil "A" Primary Control Circuit Low | |
| P2535 | - | Ignition Switch On/Start Position "A" Circuit High | |
| U0155 | - | Lost Communication With Instrument Panel Cluster (IPC) Control Module | |
| P0068 | - | MAP/MAF - Throttle Position Correlation | |
| P0111 | - | Intake Air Temperature Sensor 1 Circuit Range/Performance Bank 1 | |
| P0340 | - | Camshaft Position Sensor "A" Circuit Bank 1 or Single Sensor | |
| P0341 | - | Camshaft Position Sensor "A" Circuit Range/Performance Bank 1 or Single Sensor | |
| P0016 | - | Crankshaft Position - Camshaft Position Correlation Bank 1 Sensor A | |
| P2004 | - | Intake Manifold Runner Control Stuck Open Bank 1 | |
| P0299 | - | Turbocharger/Supercharger "A" Underboost Condition | |
| P039B | - | Cylinder 1 Pressure Too High | • 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 spark plugs visually for signs of fouling. • Engine Speed Sensor -G28- • Knock Sensor 1 -G61- • 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. |
| P0326 | - | Knock/Combustion Vibration Sensor "A" Circuit Range/Performance | |
| P0687 | - | ECM/PCM Power Relay Control Circuit High | |
| P0068 | - | MAP/MAF - Throttle Position Correlation | |
| P2279 | - | Intake Air System Leak Bank 1 | |
| U0417 | - | Invalid Data Received From Park Brake Control Module | |
| P0850 | - | Park/Neutral Switch Input Circuit | |
| P25A9 | - | Piston Cooling Oil Control Circuit/Open | |
| P2431 | - | AIR System Air Flow/Pressure Sensor Circuit Range/Performance Bank 1 | |
| P0418 | - | AIR System Control "A" Circuit | |
| P0413 | - | AIR System Switching Valve "A" Circuit Open | |
| P0615 | - | Starter Relay "A" Circuit | • Starter Relay 1 -J906- |
| P26E4 | - | Starter Relay "B" Circuit | |
| P0615 | - | Starter Relay "A" Circuit | • Starter Relay 1 -J906- |
| P16BF | - | Heater Support Pump Short Circuit To Ground (GND) | |
| P0638 | - | Throttle Actuator Control Range/Performance Bank 1 | |
| U0101 | - | Lost Communication with TCM | |
| P056E | - | Cold Start Turbocharger/Supercharger Boost Control "A" Performance | • Charge Air Pressure Sensor -GX26 (G31)- |
| P0045 | - | Turbocharger/Supercharger Boost Control "A" Circuit/Open | |
| P0237 | - | Turbocharger/Supercharger Boost Sensor "A" Circuit Low | |
| P2263 | - | Turbocharger/Supercharger "A" Boost System Performance | |
| P0033 | - | Turbocharger/Supercharger Bypass Valve "A" Control Circuit | • Charge Air Pressure Actuator -V465- • Turbocharger Recirculation Valve -N249- |
| P0034 | - | Turbocharger/Supercharger Bypass Valve "A" Control Circuit Low | |
| P2564 | - | Turbocharger Boost Control Position Sensor "A" Circuit Low | • Charge Air Pressure Actuator -V465- |
| P11A1 | - | Cam Shift Actuator "A" Cylinder 1 Circuit/Open | |
| P0013 | - | "B" Camshaft Position Actuator "A" Control Circuit/Open Bank 1 | • Camshaft Adjustment Valve 1 -N205- • Exhaust Camshaft Adjustment Valve 1 -N318- |
| P2090 | - | "B" Camshaft Position Actuator Control Circuit Low Bank 1 | • Exhaust Camshaft Adjustment Valve 1 -N318- |
| P0010 | - | "A" Camshaft Position Actuator "A" Control Circuit/Open Bank 1 | |
| P0501 | - | Vehicle Speed Sensor "A" Circuit Range/Performance | • Check the Network-Bus circuit integrity. • Check the vehicle speed signal. |