Diagnostic Trouble Codes (DTC) Index
DTC INDEX - 2.0L (BEV ENGINE)
| SAE Code | VAG Code | Code Description | Corrective Action | ||
|---|---|---|---|---|---|
| P0016 | 16400 | Crankshaft Position - Camshaft Position Correlation Bank 1 Sensor A | Check Camshaft Position (CMP) Sensor - G40- Check Engine Speed (RPM) Sensor -G28- |
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| P0030 | 16414 | HO2S Heater Control Circuit, Bank 1 Sensor 1 | Oxygen sensor and oxygen sensor control before catalytic converter, checking Oxygen sensor heater for oxygen sensor before Three Way Catalytic Converter (TWC), checking |
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| P0031 | 16415 | HO2S Heater Control Circuit Low, Bank 1 Sensor 1 | |||
| P0032 | 16416 | HO2S Heater Control Circuit High, Bank 1 Sensor 1 | |||
| P0036 | 16420 | HO2S Heater Control Circuit Bank, 1 Sensor 2 | Oxygen sensor and oxygen sensor control behind catalytic converter, checking Oxygen sensor heater for oxygen sensor behind Three Way Catalytic Converter (TWC), checking |
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| P0037 | 16421 | HO2S Heater Control Circuit Low, Bank 1 Sensor 2 | |||
| P0038 | 16422 | HO2S Heater Control Circuit High, Bank 1 Sensor 2 | |||
| P0101 | 16485 | Mass or Volume Air Flow Circuit Range/Performance | Check Mass Air Flow (MAF) Sensor -G70- Check intake air system for leaks (false air) |
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| P0102 | 16486 | Mass or Volume Air Flow Circuit Low Input | |||
| P0103 | 16487 | Mass or Volume Air Flow Circuit High Input | |||
| P0106 | 16490 | Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance | Engine Control Module (ECM), replacing | ||
| P0112 | 16496 | Intake Air Temperature Sensor 1 Circuit Low | Intake Air Temperature (IAT) sensor, checking | ||
| P0113 | 16497 | Intake Air Temperature Sensor 1 Circuit High | |||
| P0116 | 16500 | Engine Coolant Temperature Circuit Range/Performance | Engine Coolant Temperature (ECT) sensor, checking | ||
| P0120 | 16504 | Throttle/Pedal Position Sensor/Switch "A" Circuit | Throttle valve control module, checking | ||
| P0121 | 16505 | Throttle/Pedal Position Sensor/Switch "A" Circuit Range/Performance | |||
| P0122 | 16506 | Throttle/Pedal Position Sensor/Switch "A" Circuit Low | |||
| P0123 | 16507 | Throttle/Pedal Position Sensor/Switch "A" Circuit High | |||
| P0130 | 16514 | O2 Sensor Circuit, Bank 1 Sensor 1 | Oxygen sensor and oxygen sensor control before catalytic converter, checking | ||
| P0131 | 16515 | O2 Sensor Circuit Low Voltage, Bank 1 Sensor 1 | |||
| P0132 | 16516 | O2 Sensor Circuit High Voltage, Bank 1 Sensor 1 | |||
| P0133 | 16517 | O2 Sensor Circuit Slow Response, Bank 1 Sensor 1 | |||
| P0134 | 16518 | O2 Sensor Circuit No Activity Detected, Bank 1 Sensor 1 | |||
| P0135 | 16519 | O2 Sensor Heater Circuit, Bank 1 Sensor 1 | Oxygen sensor heater for oxygen sensor before Three Way Catalytic Converter (TWC), checking | ||
| P0136 | 16520 | O2 Sensor Circuit, Bank 1 Sensor 2 | Oxygen sensor and oxygen sensor control behind catalytic converter, checking | ||
| P0137 | 16521 | O2 Sensor Circuit Low Voltage, Bank 1 Sensor 2 | |||
| P0138 | 16522 | O2 Sensor Circuit High Voltage, Bank 1 Sensor 2 | |||
| P0139 | 16523 | O2 Sensor Circuit Slow Response, Bank 1 Sensor 2 | |||
| P0140 | 16524 | O2 Sensor Circuit No Activity Detected, Bank 1 Sensor 2 | |||
| P0141 | 16525 | O2 Sensor Heater Circuit, Bank 1 Sensor 2 | Oxygen sensor heater for oxygen sensor behind Three Way Catalytic Converter (TWC), checking | ||
| P0170 | 16554 | Fuel Trim, Bank 1 | Exhaust system components, removing and installing, see EXHAUST SYSTEM COMPONENTS, REMOVING AND INSTALLING Fuel injectors, checking Fuel pressure regulator and residual pressure, checking, see FUEL PRESSURE REGULATOR AND HOLDING PRESSURE, CHECKING Fuel Pump (FP), checking, see FUEL PUMP, CHECKING Intake system, checking for leaks (false air) Secondary Air Injection (AIR) system, checking for proper seal |
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| P0171 | 16555 | System Too Lean, Bank 1 | Exhaust system components, removing and installing Fuel injectors, checking Fuel pressure regulator and residual pressure, checking, see FUEL PRESSURE REGULATOR AND HOLDING PRESSURE, CHECKING Fuel Pump (FP), checking, see FUEL PUMP, CHECKING Intake system, checking for leaks (false air) Secondary Air Injection (AIR) system, checking for proper seal |
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| P0172 | 16556 | System Too Rich, Bank 1 | |||
| P0201 | 16585 | Injector Circuit/Open - Cylinder 1 | Fuel injectors, checking, see | ||
| P0202 | 16586 | Injector Circuit/Open - Cylinder 2 | |||
| P0203 | 16587 | Injector Circuit/Open - Cylinder 3 | |||
| P0204 | 16588 | Injector Circuit/Open - Cylinder 4 | |||
| P0221 | 16605 | Throttle/Pedal Position Sensor/Switch "B" Circuit Range/Performance | Throttle valve control module, checking | ||
| P0222 | 16606 | Throttle/Pedal Position Sensor/Switch "B" Circuit Low | |||
| P0223 | 16607 | Throttle/Pedal Position Sensor/Switch "B" Circuit High | |||
| P0226 | 16610 | Throttle/Pedal Position Sensor/Switch "C" Circuit Range/Performance | Throttle Position (TP) sensor, checking | ||
| P0227 | 16611 | Throttle/Pedal Position Sensor/Switch "C" Circuit Low | |||
| P0228 | 16612 | Throttle/Pedal Position Sensor/Switch "C" Circuit High | |||
| P0230 | 16614 | Fuel Pump Primary Circuit | Check activation of Fuel Pump (FP) Relay -J17- according to appropriate system wiring diagram article. | ||
| P0261 | 16645 | Cylinder 1 Injector Circuit Low | Fuel injectors, checking | ||
| P0262 | 16646 | Cylinder 1 Injector Circuit High | |||
| P0264 | 16648 | Cylinder 2 Injector Circuit Low | |||
| P0265 | 16649 | Cylinder 2 Injector Circuit High | |||
| P0267 | 16651 | Cylinder 3 Injector Circuit Low | |||
| P0268 | 16652 | Cylinder 3 Injector Circuit High | |||
| P0270 | 16654 | Cylinder 4 Injector Circuit Low | |||
| P0271 | 16655 | Cylinder 4 Injector Circuit High | |||
| P0300 | 16684 | Random/Multiple Cylinder Misfire Detected | Fuel injectors, checking Fuel supply system, bleeding (vehicles with engine code BBW, BEV), see FUEL SYSTEM, BLEEDING Ignition coils with power output stages, checking (vehicles with engine code AVH, AZG, BBW, BEV) Intake system, checking for leaks (false air) Spark plugs, test data, see TEST DATA, SPARK PLUGS |
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| P0301 | 16685 | Cylinder 1 Misfire Detected | |||
| P0302 | 16686 | Cylinder 2 Misfire Detected | |||
| P0303 | 16687 | Cylinder 3 Misfire Detected | |||
| P0304 | 16688 | Cylinder 4 Misfire Detected | |||
| P0321 | 16705 | Ignition/Distributor Engine Speed Input Circuit Range/Performance | Engine speed (RPM) sensor, checking Fuel Pump (FP), checking, see FUEL PUMP, CHECKING |
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| P0322 | 16706 | Ignition/Distributor Engine Speed Input Circuit No Signal | |||
| P0324 | 16708 | Knock Control System Error | Knock sensors, checking | ||
| P0327 | 16711 | Knock Sensor 1 Circuit Low, Bank 1 or Single Sensor | Knock sensors, checking Loosen knock sensors and tighten to 20 Nm again |
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| P0328 | 16712 | Knock Sensor 1 Circuit High, Bank 1 or Single Sensor | |||
| P0332 | 16716 | Knock Sensor 2 Circuit Low, Bank 2 | |||
| P0333 | 16717 | Knock Sensor 2 Circuit High, Bank 2 | |||
| P0340 | 16724 | Camshaft Position Sensor "A" Circuit, Bank 1 or Single Sensor | Camshaft Position (CMP) sensor, checking | ||
| P0341 | 16725 | Camshaft Position Sensor "A" Circuit Range/Performance, Bank 1 or Single Sensor | |||
| P0342 | 16726 | Camshaft Position Sensor "A" Circuit Low, Bank 1 or Single Sensor | |||
| P0343 | 16727 | Camshaft Position Sensor "A" Circuit High, Bank 1 or Single Sensor | |||
| P0351 | 16735 | Ignition Coil "A" Primary/Secondary Circuit | Ignition coils with power output stages, checking (vehicles with engine code AVH, AZG, BBW, BEV) | ||
| P0352 | 16736 | Ignition Coil "B" Primary/Secondary Circuit | |||
| P0353 | 16737 | Ignition Coil "C" Primary/Secondary Circuit | |||
| P0354 | 16738 | Ignition Coil "D" Primary/Secondary Circuit | |||
| P0411 | 16795 | Secondary Air Injection System Incorrect Flow Detected | Check Secondary Air Injection (AIR) Pump Motor -V101-, see SECONDARY AIR INJECTION SOLENOID VALVE, CHECKING Check hoses and connecting pipes to and between components, see SECONDARY AIR INJECTION SYSTEM COMPONENTS, REMOVING AND INSTALLING . Vehicles with engine code AEG: Check Secondary Air Injection (AIR) Solenoid Valve -N112-, see SECONDARY AIR INJECTION SOLENOID VALVE, CHECKING Check combination valve, see COMBINATION VALVE, CHECKING |
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| P0418 | 16802 | Secondary Air Injection System Control "A" Circuit | Check activation of Secondary Air Injection (AIR) Pump Relay - J299-. | ||
| P0420 | 16804 | Catalyst System Efficiency Below Threshold, Bank 1 | Three Way Catalytic Converter (TWC), checking Oxygen sensor and oxygen sensor control before catalytic converter, checking Oxygen sensor and oxygen sensor control behind catalytic converter, checking Oxygen sensor and oxygen sensor control in center catalytic converter, checking (engine code BBW) |
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| P0422 | 16806 | Main Catalyst Efficiency Below Threshold, Bank 1 | |||
| P0440 | 16824 | Evaporative Emission System | Evaporative Emission (EVAP) canister purge regulator valve, checking Evaporative Emission (EVAP) canister system, checking for proper seal |
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| P0441 | 16825 | Evaporative Emission System Incorrect Purge Flow | |||
| P0442 | 16826 | Evaporative Emission System Leak Detected (small leak) | |||
| P0444 | 16828 | Evaporative Emission System Purge Control Valve Circuit Open | |||
| P0445 | 16829 | Evaporative Emission System Purge Control Valve Circuit Shorted | |||
| P0455 | 16839 | Evaporative Emission System Leak Detected (large leak) | |||
| P0456 | 16840 | Evaporative Emission System Leak Detected (very small leak) | |||
| P0501 | 16885 | Vehicle Speed Sensor "A" Range/Performance | Check speed signal | ||
| P0506 | 16890 | Idle Air Control System RPM Lower Than Expected | Check Throttle Valve Control Module -J338- | ||
| P0507 | 16891 | Idle Air Control System RPM Higher Than Expected | |||
| P0510 | 16894 | Closed Throttle Position Switch | |||
| P0544 | 16928 | Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 1 | Sensor for exhaust temperature, checking (vehicles with engine code BBW) | ||
| P0545 | 16929 | Exhaust Gas Temperature Sensor Circuit Low, Bank 1 Sensor 1 | |||
| P0546 | 16930 | Exhaust Gas Temperature Sensor Circuit High, Bank 1 Sensor 1 | |||
| P0600 | 16984 | Serial Communication Link | Terminal resistance for CAN-Bus, checking (vehicles with engine code AVH, AZG, BBW, BEV) | ||
| P0601 | 16985 | Internal Control Module Memory Check Sum Error | Engine Control Module (ECM), replacing | ||
| P0602 | 16986 | Control Module Programming Error/Malfunction | |||
| P0604 | 16988 | Internal Control Module Random Access Memory (RAM) Error | |||
| P0605 | 16989 | Internal Control Module Read Only Memory (ROM) Error | |||
| P0606 | 16990 | ECM/PCM Processor | Engine Control Module (ECM), replacing | ||
| P0614 | 16998 | ECM/TCM Incompatible | Transmission Control Module (TCM), replacing, see TRANSMISSION CONTROL MODULE J217, REPLACING | ||
| P0638 | 17022 | Throttle Actuator Control Range/Performance | Throttle Position (TP) sensor, checking Throttle valve control module, checking |
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| P0642 | 17026 | Sensor Reference Voltage "A" Circuit Low | Engine Control Module (ECM), replacing | ||
| P0685 | 17069 | ECM/PCM Power Relay Control Circuit/Open | Voltage supply for Engine Control Module (ECM), checking | ||
| P0686 | 17070 | ECM/PCM Power Relay Control Circuit Low | |||
| P0687 | 17071 | ECM/PCM Power Relay Control Circuit High | |||
| P0700 | 17084 | Transmission Control System (MIL Request) | TRANSMISSION CONTROL MODULE J217, REPLACING | ||
| P0704 | 17088 | Clutch Switch Input Circuit Malfunction | Signal from clutch pedal switch, checking | ||
| P0705 | 17089 | Transmission Range Sensor Circuit Malfunction (PRNDL Input) | MULTI-FUNCTION TRANSMISSION RANGE SWITCH F125, CHECKING | ||
| P0715 | 17099 | Input/Turbine Speed Sensor "A" Circuit | TRANSMISSION VEHICLE SPEED SENSOR G38, CHECKING | ||
| P0722 | 17106 | Output Speed Sensor Circuit No Signal | VEHICLE SPEED SENSOR G68, CHECKING | ||
| P0725 | 17109 | Engine Speed Input Circuit Malfunction | Engine speed (RPM) sensor, checking | ||
| P0730 | 17114 | Incorrect Gear Ratio | ATF LEVEL, CHECKING AND TOPPING UP SOLENOID VALVES IN VALVE BODY, CHECKING TRANSMISSION VEHICLE SPEED SENSOR G38, CHECKING VEHICLE SPEED SENSOR G68, CHECKING Note: Mechanical malfunction in transmission. |
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| P0731 | 17115 | Gear 1 Incorrect Ratio | |||
| P0732 | 17116 | Gear 2 Incorrect Ratio | |||
| P0733 | 17117 | Gear 3 Incorrect Ratio | |||
| P0734 | 17118 | Gear 4 Incorrect Ratio | |||
| P0740 | 17124 | Torque Converter Clutch Circuit/Open | ATF LEVEL, CHECKING AND TOPPING UP Note: Mechanical malfunction in transmission. |
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| P0748 | 17132 | Pressure Control Solenoid "A" Electrical | SOLENOID VALVES IN VALVE BODY, CHECKING | ||
| P0753 | 17137 | Shift Solenoid "A" Electrical | |||
| P0758 | 17142 | Shift Solenoid "B" Electrical | |||
| P0763 | 17147 | Shift Solenoid "C" Electrical | |||
| P0768 | 17152 | Shift Solenoid "D" Electrical | |||
| P0773 | 17157 | Shift Solenoid "E" Electrical | |||
| P0785 | 17169 | Shift/Timing Solenoid | |||
| P0811 | 17195 | Excessive Clutch Slippage | ATF LEVEL, CHECKING AND TOPPING UP SOLENOID VALVES IN VALVE BODY, CHECKING Note: Mechanical malfunction in transmission. |
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| P0863 | 17247 | TCM Communication Circuit | Terminal resistance for CAN-Bus, checking (vehicles with engine code AVH, AZG, BBW, BEV) | ||
| P0864 | 17248 | TCM Communication Circuit Range/Performance | |||
| P0865 | 17249 | TCM Communication Circuit Low | |||
| P1102 | 17510 | Bank 1 -sensor 1, heating circuit short to B+ | Oxygen sensor and oxygen sensor control before catalytic converter, checking Oxygen sensor heater for oxygen sensor before Three Way Catalytic Converter (TWC), checking |
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| P1103 | 17511 | Bank 1 -sensor 1, heating circuit, output too low | |||
| P1105 | 17513 | Bank 1 -sensor 2, heating circuit short to B+ | Oxygen sensor heater for oxygen sensor behind Three Way Catalytic Converter (TWC), checking | ||
| P1115 | 17523 | Bank 1 -sensor 1, heating circuit short to Ground | Oxygen sensor heater for oxygen sensor before Three Way Catalytic Converter (TWC), checking | ||
| P1116 | 17524 | Bank 1 -sensor 1, heating circuit open | |||
| P1117 | 17525 | Bank 1 -sensor 2, heating circuit short to Ground | Oxygen sensor heater for oxygen sensor behind Three Way Catalytic Converter (TWC), checking | ||
| P1118 | 17526 | Bank 1 -sensor 2, heating circuit open | |||
| P1127 | 17535 | Bank 1, mixture adaptation (mult.) System too rich | Evaporative Emission (EVAP) canister purge regulator valve, checking Fuel injectors, checking, Fuel pressure regulator and residual pressure, checking, see FUEL PRESSURE REGULATOR AND HOLDING PRESSURE, CHECKING |
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| P1128 | 17536 | Bank 1, mixture adaptation (mult.) System too lean | Exhaust system components, removing and installing Fuel injectors, checking Fuel pressure regulator and residual pressure, checking, see FUEL PRESSURE REGULATOR AND HOLDING PRESSURE, CHECKING Fuel Pump (FP), checking, see FUEL PUMP, CHECKING Intake system, checking for leaks (false air) Secondary Air Injection (AIR) system, checking for proper seal Check vacuum lines for proper seal |
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| P1136 | 17544 | Exhaust system components, removing and installing | Fuel pressure regulator and residual pressure, checking, see FUEL PRESSURE REGULATOR AND HOLDING PRESSURE, CHECKING Fuel Pump (FP), checking, see FUEL PUMP, CHECKING Intake system, checking for leaks (false air) Check exhaust system for proper seal, see EXHAUST SYSTEM COMPONENTS, REMOVING AND INSTALLING . Secondary Air Injection (AIR) system, checking for proper seal |
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| P1137 | 17545 | Bank 1, mixture adaptation (add.) system too rich (1) | Evaporative Emission (EVAP) canister purge regulator valve, checking Fuel injectors, checking Check fuel pressure regulator and residual pressure, see FUEL PRESSURE REGULATOR AND HOLDING PRESSURE, CHECKING |
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| P1141 | 17549 | Load detection implausible value | Intake system, checking for leaks (false air) Mass Air Flow (MAF) sensor, checking Throttle Position (TP) sensor, checking Throttle valve control module, checking |
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| P1142 | 17550 | Load detection, lower limit not reached | |||
| P1143 | 17551 | Load detection limit exceeded | |||
| P1151 | 17559 | Bank 1, Long Term Fuel Trim, Range 1, Leanness Lower Limit Exceeded | Exhaust system components, removing and installing Fuel injectors, checking Fuel pressure regulator and residual pressure, checking, see FUEL PRESSURE REGULATOR AND HOLDING PRESSURE, CHECKING Fuel Pump (FP), checking, see FUEL PUMP, CHECKING Intake system, checking for leaks (false air) Secondary Air Injection (AIR) system, checking for proper seal |
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| P1152 | 17560 | Bank 1, Long Term Fuel Trim, Range 2, Leanness Lower Limit Exceeded | Exhaust system components, removing and installing Fuel injectors, checking Fuel Pump (FP), checking, see FUEL PUMP, CHECKING Intake system, checking for leaks (false air) Secondary Air Injection (AIR) system, checking for proper seal |
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| P1165 | 17573 | Bank 1, mixture adaptation, area 1, richness limit exceeded | Evaporative Emission (EVAP) canister purge regulator valve, checking Fuel injectors, checking Fuel pressure regulator and residual pressure, checking, see FUEL PRESSURE REGULATOR AND HOLDING PRESSURE, CHECKING |
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| P1166 | 17574 | Bank 1, mixture adaptation, area 2, richness limit exceeded | |||
| P1171 | 17579 | Throttle Actuation Potentiometer Signal 2 Range/Performance | Throttle valve control module, checking | ||
| P1172 | 17580 | Throttle Actuation Potentiometer Signal 2, Signal too low | |||
| P1173 | 17581 | Throttle Actuation Potentiometer Signal 2, Signal too high | |||
| P1176 | 17584 | Bank 1 oxygen sensor correction behind cat. control limit reached | Intake system, checking for leaks (false air) Oxygen sensor and oxygen sensor control before catalytic converter, checking Oxygen sensor and oxygen sensor control behind catalytic converter, checking Oxygen sensor and oxygen sensor control in center catalytic converter, checking (engine code BBW) |
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| P1178 | 17586 | Linear Lambda Probe/Pump Current, Open | Oxygen sensor and oxygen sensor control before catalytic converter, checking | ||
| P1179 | 17586 | linear Lambda probe/pump current, short to ground | |||
| P1180 | 17588 | linear Lambda probe/pump current, short to B+ | |||
| P1181 | 17589 | linear Lambda probe/reference voltage, open | |||
| P1182 | 17590 | linear Lambda probe/reference voltage, short to ground | |||
| P1183 | 17591 | linear Lambda probe/reference voltage, short to B+ | |||
| P1184 | 17592 | linear Lambda probe/common ground wire, open | |||
| P1185 | 17593 | linear Lambda probe/common ground wire, short to ground | |||
| P1186 | 17594 | linear Lambda probe/common ground wire, short to B+ | |||
| P1196 | 17604 | Bank 1 -sensor 1, heating circuit electrical malfunction | Oxygen sensor heater for oxygen sensor before Three Way Catalytic Converter (TWC), checking | ||
| P1198 | 17606 | Bank 1 -sensor 2, heating circuit electrical malfunction | Oxygen sensor heater for oxygen sensor behind Three Way Catalytic Converter (TWC), checking | ||
| P1213 | 17621 | Cylinder 1-Fuel Injector Circuit, Short to B+ | Fuel injectors, checking | ||
| P1214 | 17622 | Cylinder 2-Fuel Injector Circuit, Short to B+ | |||
| P1215 | 17623 | Cylinder 3-Fuel Injector Circuit, Short to B+ | |||
| P1216 | 17624 | Cylinder 4-Fuel Injector Circuit, Short to B+ | |||
| P1225 | 17633 | Cylinder 1-Fuel Injector Circuit, Short to Ground | |||
| P1226 | 17634 | Cylinder 2-Fuel Injector Circuit, Short to Ground | |||
| P1227 | 17635 | Cylinder 3-Fuel Injector Circuit, Short to Ground | |||
| P1228 | 17636 | Cylinder 4-Fuel Injector Circuit, Short to Ground | |||
| P1237 | 17645 | Cylinder 1-Fuel Injector Circuit Open | |||
| P1238 | 17646 | Cylinder 2-Fuel Injector Circuit Open | |||
| P1239 | 17647 | Cylinder 3-Fuel Injector Circuit Open | |||
| P1240 | 17648 | Cylinder 4-Fuel Injector Circuit Open | |||
| P1255 | 17663 | Engine Coolant Temperature Circuit Short to Ground | Check Engine Coolant Temperature (ECT) Sensor -G62-, see ENGINE COOLANT TEMPERATURE (ECT) SENSOR, CHECKING Check coolant regulator: See 19 ENGINE - COOLING SYSTEM |
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| P1256 | 17664 | Engine Coolant Temperature Circuit Open/Short to B+ | |||
| P1296 | 17704 | Malfunction in cooling system | Engine Coolant Temperature (ECT) sensor, checking | ||
| P1300 | 17708 | Misfire detected, Fuel level too low | Fuel level less than 2 gallons, add fuel to tank Check signal from sender for fuel gauge -G-. Check wire connection between Engine Control Module (ECM) and instrument cluster according to appropriate system wiring diagram article. |
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| P1335 | 17743 | Engine torque monitoring 2 control limit exceeded | Engine Coolant Temperature (ECT) sensor, checking Intake Air Temperature (IAT) sensor, checking Mass Air Flow (MAF) sensor, checking |
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| P1336 | 17744 | Engine torque monitoring control limit exceeded | |||
| P1340 | 17748 | Camshaft/Crankshaft Position Sensors Signals Out of Sequence | Camshaft Position (CMP) sensor, checking Engine speed (RPM) sensor, checking |
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| P1355 | 17763 | Cylinder 1 Ignition Circuit Open Circuit | Ignition coils with power output stages, checking (vehicles with engine code AVH, AZG, BBW, BEV) | ||
| P1358 | 17766 | Cylinder 2 Ignition Circuit Open Circuit | |||
| P1361 | 17769 | Cylinder 3 Ignition Circuit Open Circuit | |||
| P1364 | 17772 | Cylinder 4 Ignition Circuit Open Circuit | |||
| P1410 | 17818 | Tank Ventilation Valve Circuit Short to B+ | Evaporative Emission (EVAP) canister purge regulator valve, checking | ||
| P1424 | 17832 | Bank 1, Secondary Air Injection (AIR) system, leak detected | Check Secondary Air Injection (AIR) system for proper seal | ||
| P1425 | 17833 | Tank Vent. Valve Short to Ground | Evaporative Emission (EVAP) canister purge regulator valve, checking | ||
| P1426 | 17834 | EVAP Canister Purge Regulator Valve -N80- Open Circuit | |||
| P1433 | 17841 | Secondary Air Injection (AIR) Pump Relay -J299- Open Circuit | Check activation of Secondary Air Injection (AIR) Pump Relay -J299-. | ||
| P1434 | 17842 | Secondary Air Injection (AIR) Pump Relay -J299- Short Circuit To B+ | |||
| P1435 | 17843 | Secondary Air Injection (AIR) Pump Relay -J299- Short Circuit To Ground (GND) | |||
| P1450 | 17858 | Secondary Air Injector System Circuit, Short to B+ | Check activation of Secondary Air Injection (AIR) Pump Relay - J299-. | ||
| P1451 | 17859 | Secondary Air Injector System Circuit, Short to Ground | |||
| P1452 | 17860 | Secondary Air Injector System, Open Circuit | |||
| P1471 | 17879 | EVAP Emission Control LDP Circuit, Short to B+ | Evaporative Emission (EVAP) canister system, checking for proper seal Leak Detection Pump (LDP), checking |
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| P1472 | 17880 | EVAP Emission Contr. LDP Circuit, Short to Ground | |||
| P1473 | 17881 | Leak Detection Pump (LDP) Tank Ventilation System Open Circuit | |||
| P1475 | 17883 | Leak Detection Pump (LDP) For Tank Ventilation System, Malfunction/No Signal | |||
| P1476 | 17884 | Leak Detection Pump (LDP) Tank Ventilation System Malfunction/Vacuum Too Low | |||
| P1500 | 17908 | Fuel Pump (FP) Relay -J17- Electrical Malfunction | Check activation of Fuel Pump (FP) Relay -J17- according to appropriate system wiring diagram. | ||
| P1501 | 17909 | Fuel Pump Relay Circuit, Short to Ground | |||
| P1502 | 17910 | Fuel Pump Relay Circuit, Short to B+ | |||
| P1541 | 17949 | Fuel Pump (FP) Relay -J17- Open Circuit | |||
| P1542 | 17950 | Angle Sensor -1- For Throttle Drive (Power Accelerator Actuation) -G187-, Implausible Signal | Throttle valve control module, checking | ||
| P1543 | 17951 | Angle Sensor -1- For Throttle Drive (Power Accelerator Actuation) -G187-, Signal Too Small | |||
| P1544 | 17952 | Angle Sensor -1- For Throttle Drive (Power Accelerator Actuation) -G187-, Signal Too Large | |||
| P1545 | 17953 | Throttle Valve Regulation, Malfunction | |||
| P1558 | 17966 | Throttle Actuator, Electrical Malfunction | |||
| P1559 | 17967 | Throttle Valve Control Module -J338-, Malfunction In Basic Setting | |||
| P1565 | 17973 | Idle Speed Control Throttle Position, Lower Limit Not Attained | |||
| P1580 | 17988 | Throttle Actuator B1 Malfunction | Throttle valve control module, checking | ||
| P1582 | 17990 | Idle Adaption At Limit | Evaporative Emission (EVAP) canister purge regulator valve, checking Exhaust system components, removing and installing, see EXHAUST SYSTEM COMPONENTS, REMOVING AND INSTALLING Fuel injectors, checking Fuel pressure regulator and residual pressure, checking, see FUEL PRESSURE REGULATOR AND HOLDING PRESSURE, CHECKING Intake system, checking for leaks (false air) Secondary Air Injection (AIR) system, checking for proper seal |
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| P1630 | 18038 | Throttle Position (TP) Sensor -G79- Signal Too Small | Throttle Position (TP) sensor, checking | ||
| P1631 | 18039 | Throttle Position (TP) Sensor -G79- Signal Too Large | |||
| P1633 | 18041 | Sender -2- For Accelerator Pedal Position -G185- Signal Too Small | |||
| P1634 | 18042 | Sender -2- For Accelerator Pedal Position -G185- Signal Too Large | |||
| P1635 | 18043 | Data -Bus Powertrain, Missing Message From Air Condition Control | Terminal resistance for CAN-Bus, checking (vehicles with engine code AVH, AZG, BBW, BEV) | ||
| P1639 | 18047 | Throttle Position (TP) Sensor -G79- And Sender -2- For Accelerator Pedal Position -G185-, Implausible Signal | Throttle Position (TP) sensor, checking | ||
| P1640 | 18048 | Control Module Faulty | Engine Control Module (ECM), replacing | ||
| P1648 | 18056 | Data Bus Powertrain, Defect | Terminal resistance for CAN-Bus, checking (vehicles with engine code AVH, AZG, BBW, BEV) | ||
| P1649 | 18057 | Data Bus Powertrain Missing message from ABS Control Module | |||
| P1650 | 18058 | Data Bus Powertrain, Missing Message From Instrument Panel ECM | |||
| P1681 | 18089 | Control Module Programming, Programming Not Finished | Engine Control Module (ECM), replacing | ||
| P1778 | 18186 | Solenoid EV7 Electrical Malfunction | Solenoid valves in valve body, checking | ||
| P1780 | 18188 | Torque Reduction Malfunction | ATF LEVEL, CHECKING AND TOPPING UP Note: Mechanical malfunction in transmission. |
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| P1850 | 18258 | Data-Bus Powertrain Missing Message from Engine Control | Terminal resistance for CAN-Bus, checking (vehicles with engine code AVH, AZG, BBW, BEV) | ||
| P1854 | 18262 | Data-Bus Powertrain Hardware Defective | |||
| P1855 | 18263 | Data-Bus Powertrain Software Version Control | |||
| P1857 | 18265 | Load Signal Error Message From Engine Control | |||
| P1866 | 18274 | Data Bus Powertrain Missing messages | |||
| P2096 | 18528 | Post Catalyst Fuel Trim System Too Lean, Bank 1 | Oxygen sensor and oxygen sensor control before catalytic converter, checking Oxygen sensor and oxygen sensor control behind catalytic converter, checking Oxygen sensor and oxygen sensor control in center catalytic converter, checking (engine code BBW) |
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| P2097 | 18529 | Post Catalyst Fuel Trim System Too Rich | Oxygen sensor and oxygen sensor control before catalytic converter, checking Oxygen sensor and oxygen sensor control behind catalytic converter, checking Oxygen sensor and oxygen sensor control in center catalytic converter, checking (engine code BBW) |
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| P2101 | 18533 | Throttle Actuator Control Motor Circuit Range/Performance | Check Throttle Valve Control Module -J338-, see THROTTLE VALVE CONTROL MODULE, CHECKING | ||
| P2106 | 18538 | Throttle Actuator Control System, Forced Limited Power | |||
| P2122 | 18554 | Throttle/Pedal Position Sensor/Switch "D" Circuit Low Input | Throttle Position (TP) sensor, checking | ||
| P2123 | 18555 | Throttle/Pedal Position Sensor/Switch "D" Circuit High Input | |||
| P2127 | 18559 | Throttle/Pedal Position Sensor/Switch "E" Circuit Low Input | |||
| P2128 | 18560 | Throttle/Pedal Position Sensor/Switch "E" Circuit High Input | |||
| P2133 | 18565 | Throttle/Pedal Position Sensor/Switch "F" Circuit High Input | |||
| P2138 | 18570 | Throttle/Pedal Position Sensor/Switch "D"/"E" Voltage Correlation | |||
| P2177 | 18609 | System Too Lean Off Idle Bank 1 | Oxygen sensor and oxygen sensor control before catalytic converter, checking Oxygen sensor and oxygen sensor control behind catalytic converter, checking Oxygen sensor and oxygen sensor control in center catalytic converter, checking (engine code BBW) |
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| P2178 | 18610 | System Too Rich Off Idle Bank 1 | |||
| P2181 | 18613 | Cooling System Performance | |||
| P2187 | 18619 | System Too Lean At Idle Bank 1 | |||
| P2188 | 18620 | System Too Rich At Idle Bank 1 | |||
| P2191 | 18623 | System Too Lean At Higher Load Bank 1 | |||
| P2192 | 18624 | System Too Rich At Higher Load Bank 1 | |||
| P2195 | 18627 | O2 Sensor Signal Stuck Lean Bank 1 Sensor 1 | Oxygen sensor and oxygen sensor control before catalytic converter, checking | ||
| P2196 | 18628 | O2 Sensor Signal Stuck Rich Bank 1 Sensor 1 | |||
| P2231 | 18663 | O2 Sensor Signal Circuit Shorted to Heater Circuit Bank 1 Sensor 1 | Oxygen sensor and oxygen sensor control before catalytic converter, checking Oxygen sensor heater for oxygen sensor before Three Way Catalytic Converter (TWC), checking |
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| P2237 | 18669 | O2 Sensor Positive Current Control Circuit/Open Bank 1 Sensor 1 | |||
| P2243 | 18675 | O2 Sensor Reference Voltage Circuit/Open, Bank 1 Sensor 1 | Oxygen sensor and oxygen sensor control before catalytic converter, checking Oxygen sensor heater for oxygen sensor before Three Way Catalytic Converter (TWC), checking |
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| P2251 | 18683 | O2 Sensor Negative Current Control Circuit/Open, Bank 1 Sensor 1 | |||
| P2257 | 18689 | Secondary Air Injection System Control "A" Circuit Low | Secondary Air Injection (AIR) pump relay Note: Check activation of Secondary Air Injection (AIR) pump relay -J299- according to appropriate system wiring diagrams articles. |
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| P2258 | 18690 | Secondary Air Injection System Control "A" Circuit High | |||
| P2270 | 18702 | O2 Sensor Signal Stuck Lean Bank 1 Sensor 2 | Oxygen sensor and oxygen sensor control behind catalytic converter, checking | ||
| P2271 | 18703 | O2 Sensor Signal Stuck Rich Bank 1 Sensor 2 | |||
| P2274 | 18706 | O2 Sensor Signal Stuck Lean Bank 1 Sensor 3 | Oxygen sensor and oxygen sensor control in center catalytic converter, checking (engine code BBW) | ||
| P2275 | 18707 | O2 Sensor Signal Stuck Rich Bank 1 Sensor 3 | Oxygen sensor and oxygen sensor control in center catalytic converter, checking (engine code BBW) | ||
| P2400 | 18832 | Evaporative Emission System Leak Detection Pump Control Circuit/Open | Evaporative Emission (EVAP) canister system, checking for proper seal Leak Detection Pump (LDP), checking |
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| P2401 | 18833 | Evaporative Emission System Leak Detection Pump Control Circuit Low | |||
| P2402 | 18834 | Evaporative Emission System Leak Detection Pump Control Circuit High | |||
| P2403 | 18835 | Evaporative Emission System Leak Detection Pump Sense Circuit/Open | |||
| P2404 | 18836 | Evaporative Emission System Leak Detection Pump Sense Circuit Range/Performance | |||
| P2414 | 18846 | O2 Sensor Exhaust Sample Error Bank 1 Sensor 1 | Exhaust system components, removing and installing Intake system, checking for leaks (false air) Oxygen sensor and oxygen sensor control before catalytic converter, checking |
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| P2626 | 19058 | O2 Sensor Pumping Current Trim Circuit/Open Bank 1 Sensor 1 | Oxygen sensor and oxygen sensor control before catalytic converter, checking | ||
| P3047 | 19503 | Activation Starter Relay 2 Short Circuit to B+ | Starting interlock relay Note: Check activation of Starting interlock relay -J207- according to wiring diagram. |
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| P3048 | 19504 | Activation Starter Relay 2 Short Circuit to Ground (GND) | |||
| P3049 | 19505 | Activation Starter Relay 2 Open Circuit | |||
| P3050 | 19506 | ||||
| P3081 | 19537 | Engine Temperature Too Low | Note: Let engine warm up. Coolant temperature must be at least 50°C => Diagnostic mode 1: Check measuring values; PID 5, Coolant temperature. | ||
| P3211 | 19667 | Oxygen Sensor Heating Bank 1 Sensor 1 Faulty | Oxygen sensor heater for oxygen sensor before Three Way Catalytic Converter (TWC), checking | ||
| U0001 | 28673 | High Speed CAN Communication BusHigh Speed CAN Communication Bus | Terminal resistance for CAN-Bus, checking (vehicles with engine code AVH, AZG, BBW, BEV) | ||
| U0101 | 28773 | Lost Communication with TCM | |||
| U0121 | 28793 | Lost Communication With Anti-Lock Brake System (ABS) Control Module | |||
| U0155 | 28827 | Lost Communication With Instrument Panel Cluster (IPC) Control Module | |||
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