Diagnostic Trouble Codes (DTC) Index
DTC Index - 3.2L (BHE Engine)
| SAE Code | VAG Code | Code Description | Corrective Action |
|---|---|---|---|
| P0010 | 16394 | Bank 1, Camshaft adjustment malfunction | Check the Camshaft Adjustment Valve 1 N205. Refer to Camshaft Adjustment Valve 1 N205 , Checking . |
| P0011 | 16395 | Bank 1, camshaft retardation adjustment Specification not reached | |
| P0012 | 16396 | "A" Camshaft Position - Timing Over-Retarded Bank 1 | |
| P0013 | 16397 | "B" Camshaft Position - Actuator Circuit Bank 1 | |
| P0014 | 16398 | "B" Camshaft Position - Timing Over-Advanced or System Performance Bank 1 | |
| P0015 | 16399 | "B" Camshaft Position - Timing Over-Retarded Bank 1 | |
| P0016 | 16400 | Crankshaft Position - Camshaft Position Correlation Bank 1 Sensor A | Check the Engine Speed (RPM) Sensor G28. Refer to → Engine Speed (RPM) Sensor G28 , Checking
. Check Camshaft Position (CMP) Sensor. Refer to → Camshaft Position (CMP) Sensor , Checking |
| P0018 | 16402 | Crankshaft Position - Camshaft Position Correlation Bank 2 Sensor A | |
| P0030 | 16414 | HO2S Heater Control Circuit, Bank 1 Sensor 1 | Check the Oxygen Sensor (O2S) Heater Z19. Refer to Oxygen Sensor (O2S) Heater Z19 , Checking . |
| 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 | Check the Oxygen Sensor (O2S) Heater Z29. Refer to Oxygen Sensor (O2S) 1 (behind Three Way Catalytic Converter (TWC)) Heater Z29 , Checking . |
| P0037 | 16421 | HO2S Heater Control Circuit Low, Bank 1 Sensor 2 | |
| P0038 | 16422 | HO2S Heater Control Circuit High, Bank 1 Sensor 2 | |
| P0040 | 16424 | O2 Sensor Signals Swapped Bank 1 Sensor 1/ Bank 2 Sensor 1 | Check the Heated Oxygen Sensor (HO2S) G39. Refer to Heated Oxygen Sensor (HO2S) G39 , Checking
. and Check the Heated Oxygen Sensor (HO2S) 2 G108. Refer to Heated Oxygen Sensor (HO2S) 2 G108 , Checking . |
| P0041 | 16425 | O2 Sensor Signals Swapped Bank 1 Sensor 2/ Bank 2 Sensor 2 | Check Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) G130. Refer to Oxygen Sensor (O2S) behind Three Way Catalytic Converter (TWC) G130 , Checking and Oxygen Sensor (O2S) 2 Behind Three Way Catalytic Converter (TWC) G131. Refer to Oxygen Sensor (O2S) 2 behind Three Way Catalytic Converter (TWC) G131 , Checking . |
| P0050 | 16434 | HO2S Heater Control Circuit Bank 2 Sensor 1 | Check the Oxygen Sensor (O2S) 2 Heater Z28. Refer to Oxygen Sensor (O2S) 2 Heater Z28 , Checking . |
| P0051 | 16435 | HO2S Heater Control Circuit Low Bank 2 Sensor 1 | |
| P0052 | 16436 | HO2S Heater Control Circuit High Bank 2 Sensor 1 | |
| P0056 | 16440 | HO2S Heater Control Circuit Bank 2 Sensor 2 | Check the Oxygen Sensor (O2S) 2 (behind Three Way Catalytic Converter (TWC)) Heater Z30. Refer to Oxygen Sensor (O2S) 2 (behind Three Way Catalytic Converter (TWC)) Heater Z30 , Checking |
| P0057 | 16441 | HO2S Heater Control Circuit Low Bank 2 Sensor 2 | |
| P0058 | 16442 | HO2S Heater Control Circuit High Bank 2 Sensor 2 | |
| P0101 | 16485 | Mass or Volume Air Flow Circuit Range/Performance | Check the Mass Air Flow (MAF) Sensor G70. Refer to → Mass Air Flow (MAF) Sensor G70 , Checking
. Check intake system for leaks (false air). See appropriate SYSTEM WIRING DIAGRAMS article. |
| P0102 | 16486 | Mass or Volume Air Flow Circuit Low Input | |
| P0103 | 16487 | Mass or Volume Air Flow Circuit High Input | |
| P0111 | 16495 | Intake Air Temperature Sensor 1 Circuit Range/Performance | Check the Mass Air Flow (MAF) Sensor G70. Refer to → Mass Air Flow (MAF) Sensor G70 , Checking . |
| P0112 | 16496 | Intake Air Temperature Sensor 1 Circuit Low | |
| P0113 | 16497 | Intake Air Temperature Sensor 1 Circuit High | |
| P0116 | 16500 | Engine Coolant Temperature Circuit Range/Performance | Check the Engine Coolant Temperature (ECT) Sensor G62. Refer to → Engine Coolant Temperature (ECT) Sensor G62 , Checking
. Check the thermostat. Refer to → 20 FUEL SUPPLY . |
| P0117 | 16501 | Engine Coolant Temperature Circuit Low | |
| P0118 | 16502 | Engine Coolant Temperature Circuit High | |
| P0121 | 16505 | Throttle/Pedal Position Sensor/Switch "A" Circuit Range/Performance | Check the Throttle Valve Control Module J338. Refer to → Throttle Valve Control Module J338 , Checking . |
| 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 | Check the Heated Oxygen Sensor (HO2S) G39. Refer to Heated Oxygen Sensor (HO2S) G39 , Checking . |
| 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 | Check the Oxygen Sensor (O2S) Heater Z19. Refer to Oxygen Sensor (O2S) Heater Z19 , Checking . |
| P0136 | 16520 | O2 Sensor Circuit, Bank 1 Sensor 2 | Check the Heated Oxygen Sensor (HO2S) G39. Refer to Heated Oxygen Sensor (HO2S) G39 , 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 | Check the Oxygen Sensor (O2S) Heater Z29. Refer to Oxygen Sensor (O2S) 1 (behind Three Way Catalytic Converter (TWC)) Heater Z29 , Checking . |
| P0150 | 16534 | O2 Sensor Circuit Bank 2 Sensor 1 | Check the Heated Oxygen Sensor (HO2S) G39. Refer to Heated Oxygen Sensor (HO2S) G39 , Checking . |
| P0153 | 16537 | O2 Sensor Circuit Slow Response Bank 2 Sensor 1 | |
| P0154 | 16538 | O2 Sensor Circuit No Activity Detected Bank 2 Sensor 1 | |
| P0155 | 16539 | O2 Sensor Heater Circuit Bank 2 Sensor 1 | Check Oxygen Sensor (O2S) Heater before Catalytic Converter. Refer to Oxygen Sensor (O2S) Heater before Catalytic Converter, Checking |
| P0156 | 16540 | O2 Sensor Circuit Bank 2 Sensor 2 | Check the Heated Oxygen Sensor (HO2S) G39. Refer to Heated Oxygen Sensor (HO2S) G39 , Checking . |
| P0157 | 16541 | O2 Sensor Circuit Low Voltage Bank 2 Sensor 2 | |
| P0158 | 16542 | O2 Sensor Circuit High Voltage Bank 2 Sensor 2 | |
| P0159 | 16543 | O2 Sensor Circuit Slow Response Bank 2 Sensor 2 | |
| P0160 | 16544 | O2 Sensor Circuit No Activity Detected Bank 2 Sensor 2 | |
| P0161 | 16545 | O2 Sensor Heater Circuit Bank 2 Sensor 2 | Check the Oxygen Sensor (O2S) 2 (behind Three Way Catalytic Converter (TWC)) Heater Z30. Refer to Oxygen Sensor (O2S) 2 (behind Three Way Catalytic Converter (TWC)) Heater Z30 , Checking |
| P0201 | 16585 | Injector Circuit/Open - Cylinder 1 | Check the fuel injector N30. Refer to → Fuel Injector , Checking . |
| P0202 | 16586 | Injector Circuit/Open - Cylinder 2 | |
| P0203 | 16587 | Injector Circuit/Open - Cylinder 3 | |
| P0204 | 16588 | Injector Circuit/Open - Cylinder 4 | |
| P0205 | 16589 | Cylinder 5 Fuel Injector N83 Electrical malfunction | |
| P0206 | 16590 | Cylinder 6 Fuel Injector N84 Electrical malfunction | |
| P0219 | 16603 | Engine Overspeed Condition | Engine Overspeed Condition |
| P0221 | 16605 | Throttle/Pedal Position Sensor/Switch "B" Circuit Range/Performance | Check the Throttle Valve Control Module J338. Refer to → Throttle Valve Control Module J338 , Checking . |
| P0222 | 16606 | Throttle/Pedal Position Sensor/Switch "B" Circuit Low | |
| P0223 | 16607 | Throttle/Pedal Position Sensor/Switch "B" Circuit High | |
| P0230 | 16614 | Fuel Pump Primary Circuit | Check the Transfer Fuel Pump (FP) G6. Refer to → Transfer Fuel Pump (FP) G6 Electrical, Checking . |
| P0261 | 16645 | Cylinder 1 Injector Circuit Low | Check the fuel injector. Refer to → Fuel Injector , 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 | |
| P0273 | 16657 | Cylinder 5 Fuel Injector N83 Short to Ground (GND) | |
| P0274 | 16658 | Cylinder 5 Fuel Injector N83 Short to positive | |
| P0276 | 16660 | Cylinder 6 Fuel Injector N84 Short to Ground (GND) | |
| P0277 | 16661 | Cylinder 6 Fuel Injector N84 Short to positive | |
| P0300 | 16684 | Random/Multiple Cylinder Misfire Detected | Check the fuel injectors. Refer to → Fuel Injector , Checking
. Check the Ignition Coil with Power Output Stage. Refer to → Ignition Coils with Power Output Stage , Checking . Check the Spark plugs. Refer to → Test Data, Spark Plugs Check the intake system for leaks. Check fuel pressure |
| P0301 | 16685 | Cylinder 1 Misfire Detected | |
| P0302 | 16686 | Cylinder 2 Misfire Detected | |
| P0303 | 16687 | Cylinder 3 Misfire Detected | |
| P0304 | 16688 | Cylinder 4 Misfire Detected | |
| P0305 | 16689 | Cyl. 5 misfire detected | |
| P0306 | 16690 | Cyl. 6 misfire detected | |
| P0321 | 16705 | Ignition/Distributor Engine Speed Input Circuit Range/Performance | Check the Engine Speed (RPM) Sensor G28. Refer to → Engine Speed (RPM) Sensor G28 , Checking . |
| P0322 | 16706 | Ignition/Distributor Engine Speed Input Circuit No Signal | |
| P0324 | 16708 | Knock Control System Error | Check the Knock Sensors. Refer to Knock Sensor (KS) , Checking . |
| P0327 | 16711 | Knock Sensor 1 Circuit Low, Bank 1 or Single Sensor | |
| 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 | |
| P0341 | 16725 | Camshaft Position Sensor "A" Circuit Range/Performance, Bank 1 or Single Sensor | Check the Camshaft Position (CMP) Sensor G40. Refer to Camshaft Position (CMP) Sensor G40 , Checking . |
| 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 | |
| P0346 | 16730 | Camshaft Position Sensor "A" Circuit Range/Performance Bank 2 | |
| P0347 | 16731 | Camshaft Position Sensor "A" Circuit Low Bank 2 | |
| P0348 | 16732 | Camshaft Position Sensor "A" Circuit High Bank 2 | |
| P0351 | 16735 | Ignition Coil "A" Primary/Secondary Circuit | Check the Ignition Coil with Power Output Stage N70. Refer to → Ignition Coils with Power Output Stage , Checking . |
| P0352 | 16736 | Ignition Coil "B" Primary/Secondary Circuit | |
| P0353 | 16737 | Ignition Coil "C" Primary/Secondary Circuit | |
| P0354 | 16738 | Ignition Coil "D" Primary/Secondary Circuit | |
| P0355 | 16739 | Ignition Coil "E" Primary/Secondary Circuit | |
| P0356 | 16740 | Ignition Coil "F" Primary/Secondary Circuit | |
| P0411 | 16795 | Secondary Air Injection System Incorrect Flow Detected | Check Secondary Air Injection (AIR) Pump Motor. Refer to Secondary Air Injection (AIR) Pump Motor V101 , Checking . |
| P0413 | 16797 | Secondary Air Injection solenoid valve N112 Open | Check the Secondary Air Injection (AIR) Pump Relay J299. Refer to → Secondary Air Injection (AIR) Pump Relay J299 , Checking . |
| P0414 | 16798 | Secondary Air Injection solenoid valve N112 Short circuit | |
| P0418 | 16802 | Secondary Air Injection System Control "A" Circuit | |
| P0420 | 16804 | Catalyst System, Bank1, Efficiency Below Threshold | Check the Heated Oxygen Sensor (HO2S) G39. Refer to Heated Oxygen Sensor (HO2S) G39 , Checking
. Check the Heated Oxygen Sensor (HO2S) 2 G108. Refer to Heated Oxygen Sensor (HO2S) 2 G108 , Checking . Check the oxygen sensors behind Three Way Catalytic Converter (TWC). Refer to → Oxygen Sensor Heater behind Three Way Catalytic Converter (TWC) , Checking . Check the Three Way Catalytic Converter (TWC). |
| P0430 | 16814 | Catalyst System Efficiency Below Threshold Bank 2 | |
| P0441 | 16825 | Evaporative Emission System Incorrect Purge Flow | Check the Evaporative Emission (EVAP) Canister Purge Regulator Valve N80. Refer to → Evaporative Emission (EVAP) Canister Purge Regulator Valve N80 , Checking
. Check the Leak Detection Pump (LDP) V144. Refer to → Leak Detection Pump (LDP) V144 , Checking . Check the Evaporative Emission (EVAP) Canister System for proper seal. Refer to → Evaporative Emission (EVAP) System, Leak Checking . |
| P0442 | 16826 | Evaporative Emission System Leak Detected (small leak) | |
| P0444 | 16828 | Evaporative Emission System Purge Control Valve Circuit Open | |
| P0455 | 16839 | Evaporative Emission System Leak Detected (large leak) | |
| P0456 | 16840 | Evaporative Emission System Leak Detected (very small leak) | Check the Evaporative Emission (EVAP) Canister Purge Regulator Valve N80. Refer to → Evaporative Emission (EVAP) Canister Purge Regulator Valve N80 , Checking
. Check the Leak Detection Pump (LDP) V144. Refer to → Leak Detection Pump (LDP) V144 , Checking . Check the Evaporative Emission (EVAP) Canister System for proper seal. Refer to → Evaporative Emission (EVAP) System, Leak Checking . |
| P0491 | 16875 | Secondary Air Injection System Insufficient Flow Bank 1 | Check the Secondary Air System for proper seal. Refer to → Combination Valve for Secondary Air Injection (AIR), Checking Function and Proper Seal
. Check the Secondary Air Injection (AIR) Pump Relay J299. Refer to → Secondary Air Injection (AIR) Pump Relay J299 , Checking . |
| P0492 | 16876 | Secondary Air Injection System Insufficient Flow Bank 2 | |
| P0501 | 16885 | Vehicle Speed Sensor "A" Range/Performance | Check the vehicle speed signal. Refer to → Speed Signal, Checking . |
| P0506 | 16890 | Idle Air Control System RPM Lower Than Expected | Check the Throttle Valve Control Module J338. Refer to → Throttle Valve Control Module J338 , Checking . |
| P0507 | 16891 | Idle Air Control System RPM Higher Than Expected | |
| P0601 | 16985 | Internal Control Module Memory Check Sum Error | Replace the Motronic Engine Control Module (ECM) J220. Refer to → Motronic Engine Control Module (ECM) J220, Replacing
. Replace the Direct Shift Gearbox (DSG) Mechatronic J743. Refer to 35 GEARS, SHAFTS . |
| 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 | Replace the Motronic Engine Control Module (ECM) J220. Refer to → Motronic Engine Control Module (ECM) J220, Replacing . |
| P0638 | 17022 | Throttle Actuator Control Range/Performance | Check the Throttle Valve Control Module J338. Refer to → Throttle Valve Control Module J338 , Checking Check the Throttle Drive Angle Sensor 1 (for Electronic Power Control (EPC)) G187/Throttle Drive Angle Sensor 2 (for Electronic Power Control (EPC)) G188. Refer to → Throttle Drive Angle Sensor 1 (for Electronic Power Control (EPC)) G187/Throttle Drive Angle Sensor 2 (for Electronic Power Control (EPC)) G188 , Checking . |
| P0685 | 17069 | ECM/PCM Power Relay Control Circuit/Open | |
| P0686 | 17070 | ECM/PCM Power Relay Control Circuit Low | Check the voltage supply for Motronic Engine Control Module (ECM) J220. Refer to → Voltage Supply, Checking
. Check the activation of Engine Control Module (ECM) Power Supply Relay J271. Refer to → Motronic Engine Control Module (ECM) Power Supply Relay J271 , Checking . |
| P0687 | 17071 | ECM/PCM Power Relay Control Circuit High | |
| P0688 | 17072 | ECM/PCM Power Relay Sense Circuit /Open | Check the Throttle Valve Control Module J338. Refer to → Throttle Valve Control Module J338 , Checking Check the Throttle Drive Angle Sensor 1 (for Electronic Power Control (EPC)) G187/Throttle Drive Angle Sensor 2 (for Electronic Power Control (EPC)) G188. Refer to → Throttle Drive Angle Sensor 1 (for Electronic Power Control (EPC)) G187/Throttle Drive Angle Sensor 2 (for Electronic Power Control (EPC)) G188 , Checking . |
| P0701 | 17085 | Transmission Control System Range/Performance | Replace the Direct Shift Gearbox (DSG) Mechatronic J743. Refer to 35 GEARS, SHAFTS . |
| P0702 | 17086 | Transmission Control System Electrical | |
| P0729 | 17113 | Gear 6 Incorrect Ratio | |
| P0731 | 17115 | Gear 1 Incorrect Ratio | |
| P0732 | 17116 | Gear 2 Incorrect Ratio | |
| P0733 | 17117 | Gear 3 Incorrect Ratio | |
| P0734 | 17118 | Gear 4 Incorrect Ratio | |
| P0735 | 17119 | Gear 5 Incorrect Ratio | |
| P0736 | 17120 | Reverse Incorrect Ratio | |
| P0746 | 17130 | Pressure Control Solenoid "A" Performance or Stuck Off | |
| P0746 | 17130 | Pressure Control Solenoid "A" Performance or Stuck Off | |
| P0747 | 17131 | Pressure Control Solenoid "A" Stuck On | |
| P0751 | 17135 | Shift Solenoid "A" Performance or Stuck Off | |
| P0756 | 17140 | Shift Solenoid "B" Performance or Stuck Off | |
| P0761 | 17145 | Shift Solenoid "C" Performance or Stuck Off | |
| P0766 | 17150 | Shift Solenoid "D" Performance or Stuck Off | |
| P0771 | 17155 | Shift Solenoid "E" Performance or Stuck Off | |
| P0776 | 17160 | Pressure Control Solenoid "B" Performance or Stuck off | |
| P0777 | 17161 | Pressure Control Solenoid "B" Stuck On | |
| P0781 | 17165 | 1-2 Shift | |
| P0782 | 17166 | 2-3 Shift | |
| P0783 | 17167 | 3-4 Shift | |
| P0784 | 17168 | 4-5 Shift | |
| P0791 | 17175 | Intermediate Shaft Speed Sensor "A" Circuit | |
| P0797 | 17181 | Pressure Control Solenoid "C" Stuck On | |
| P0829 | 17213 | 5-6 Shift | |
| P0840 | 17224 | Transmission Fluid Pressure Sensor/Switch "A" Circuit | |
| P0841 | 17225 | Transmission Fluid Pressure Sensor/Switch "A" Circuit Range/Performance | |
| P0845 | 17229 | Transmission Fluid Pressure Sensor/Switch "B" Circuit | |
| P0846 | 17230 | Transmission Fluid Pressure Sensor/Switch "B" Circuit Range/Performance | |
| P0864 | 17248 | TCM Communication Circuit Range/Performance | Check the CAN-Bus terminal resistance, Direct Shift Gearbox (DSG) Mechatronic J743 to Motronic Engine Control Module (ECM) J220. Refer to → CAN-Bus Terminal Resistance, Direct Shift Gearbox (DSG) Mechatronic J743 to Motronic Engine Control Module (ECM) J220 , Checking |
| P0890 | 17274 | TCM Power Relay Sense Circuit Low | Replace the Direct Shift Gearbox (DSG) Mechatronic J743. Refer to 35 GEARS, SHAFTS . |
| P0892 | 17276 | TCM Power Relay Sense Circuit Intermittent | |
| P0914 | 17298 | Gear Shift Position Circuit | Check voltage supply for selector lever. Refer to Selector Lever E313 Voltage Supply, Checking |
| P0919 | 17303 | Gear Shift Position Control Error | |
| P0929 | 17313 | Gear Shift Lock Solenoid Control Circuit Range/Performance | Check the selector mechanism. Refer to 34 CONTROLS, HOUSING . |
| P1176 | 17584 | Bank 1 oxygen sensor correction behind cat. control limit reached | Check Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) G130. Refer to Oxygen Sensor (O2S) behind Three Way Catalytic Converter (TWC) G130 , Checking
. Check Oxygen Sensor (O2S) Before Catalytic Converter. Refer to Oxygen Sensor (O2S) Heater before Catalytic Converter, Checking . Check intake system for leaks (false air) |
| P1177 | 17585 | O2 Correction Behind Catalyst,B2 Limit Attained | |
| P1647 | 18055 | Please check coding of ECUs in Data Bus Powertrain | Check diagnostic Mode 09. Refer to → Diagnostic Mode 09: Vehicle Information . |
| P0290 | 16674 | Cylinder 10 Contribution/Balance | Check the Camshaft Adjustment Valve 1 (exhaust) N318. Refer to Camshaft Adjustment Valve 1 (exhaust) N318 , Checking . |
| P2091 | 18523 | "B" Camshaft Positionctuator Control Circuit High Bank 1 | |
| P2101 | 18533 | Throttle Actuator Control Motor Circuit Range/Performance | Check Throttle Valve Control Module. Refer to Throttle Valve Control Module J338 , Checking . |
| P2106 | 18538 | Throttle Actuator Control System, Forced Limited Power | |
| P2122 | 18554 | Throttle/Pedal Position Sensor/Switch "D" Circuit Low Input | Check the Throttle Drive Angle Sensor 1 (for Electronic Power Control (EPC)) G187/Throttle Drive Angle Sensor 2 (for Electronic Power Control (EPC)) G188. Refer to → Throttle Drive Angle Sensor 1 (for Electronic Power Control (EPC)) G187/Throttle Drive Angle Sensor 2 (for Electronic Power Control (EPC)) G188 , 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 | |
| P2138 | 18570 | Throttle/Pedal Position Sensor/Switch "D" / "E" Voltage Correlation | |
| P2177 | 18609 | System Too Lean Off Idle Bank 1 | Check the Fuel Injectors. Refer to → Fuel Injector , Checking
. Check the Transfer Fuel Pump (FP) G6. Refer to → Transfer Fuel Pump (FP) G6 Electrical, Checking . Check Vacuum lines for leaks. Check the intake system for leaks (false Air). |
| P2178 | 18610 | System Too Rich Off Idle Bank 1 | Check the Fuel Injectors. Refer to → Fuel Injector , Checking
. Check the Evaporative Emission (EVAP) Canister Purge Regulator Valve N80. Refer to → Evaporative Emission (EVAP) Canister Purge Regulator Valve N80 , Checking . Check the Evaporative Emission (EVAP) Canister Purge Solenoid Valve 2 N115. Refer to → Evaporative Emission (EVAP) Canister Purge Solenoid Valve 2 N115 , Checking Check Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) G130. Refer to Oxygen Sensor (O2S) behind Three Way Catalytic Converter (TWC) G130 , Checking Check the Heated Oxygen Sensor (HO2S) G39. Refer to Heated Oxygen Sensor (HO2S) G39 , Checking . |
| P2179 | 18611 | System Too Lean Off Idle Bank 2 | Check the Fuel Injectors. Refer to → Fuel Injector , Checking
. Check the Transfer Fuel Pump (FP) G6. Refer to → Transfer Fuel Pump (FP) G6 Electrical, Checking . Check Vacuum lines for leaks. Check the intake system for leaks (false Air). |
| P2180 | 18612 | System Too Rich Off Idle Bank 2 | Check the Fuel Injectors. Refer to → Fuel Injector , Checking
. Check the Evaporative Emission (EVAP) Canister Purge Regulator Valve N80. Refer to → Evaporative Emission (EVAP) Canister Purge Regulator Valve N80 , Checking . Check the Evaporative Emission (EVAP) Canister Purge Solenoid Valve 2 N115. Refer to → Evaporative Emission (EVAP) Canister Purge Solenoid Valve 2 N115 , Checking . Check Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) G130. Refer to Oxygen Sensor (O2S) behind Three Way Catalytic Converter (TWC) G130 , Checking . Check the Heated Oxygen Sensor (HO2S) G39. Refer to Heated Oxygen Sensor (HO2S) G39 , Checking . |
| P2181 | 18613 | Cooling System Performance | Check the Engine Coolant Temperature (ECT) Sensor G62. Refer to → Engine Coolant Temperature (ECT) Sensor G62 , Checking
. Check the thermostat. Refer to → 20 FUEL SUPPLY . |
| P2187 | 18619 | System Too Lean At Idle Bank 1 | Check the Fuel Injectors. Refer to → Fuel Injector , Checking
. Check the Transfer Fuel Pump (FP) G6. Refer to → Transfer Fuel Pump (FP) G6 Electrical, Checking . Check Vacuum lines for leaks. Check the intake system for leaks. (false Air) |
| P2188 | 18620 | System Too Rich At Idle Bank 1 | Check the Fuel Injectors. Refer to → Fuel Injector , Checking
. Check the Evaporative Emission (EVAP) Canister Purge Regulator Valve N80. Refer to → Evaporative Emission (EVAP) Canister Purge Regulator Valve N80 , Checking . Check the Evaporative Emission (EVAP) Canister Purge Solenoid Valve 2 N115. Refer to → Evaporative Emission (EVAP) Canister Purge Solenoid Valve 2 N115 , Checking Check Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) G130. Refer to Oxygen Sensor (O2S) behind Three Way Catalytic Converter (TWC) G130 , Checking Check the Heated Oxygen Sensor (HO2S) G39. Refer to Heated Oxygen Sensor (HO2S) G39 , Checking . |
| P2189 | 18621 | System Too Lean at Idle Bank 2 | Check the Fuel Injectors. Refer to → Fuel Injector , Checking
. Check the Transfer Fuel Pump (FP) G6. Refer to → Transfer Fuel Pump (FP) G6 Electrical, Checking . Check Vacuum lines for leaks. Check the intake system for leaks. (false Air) |
| P2190 | 18622 | System Too Rich at Idle Bank 2 | Check the Fuel Injectors. Refer to → Fuel Injector , Checking
. Check the Evaporative Emission (EVAP) Canister Purge Regulator Valve N80. Refer to → Evaporative Emission (EVAP) Canister Purge Regulator Valve N80 , Checking . Check the Evaporative Emission (EVAP) Canister Purge Solenoid Valve 2 N115. Refer to → Evaporative Emission (EVAP) Canister Purge Solenoid Valve 2 N115 , Checking Check Oxygen Sensor (O2S) 2 Behind Three Way Catalytic Converter (TWC) G131. Refer to Oxygen Sensor (O2S) 2 behind Three Way Catalytic Converter (TWC) G131 , Checking . Check the Heated Oxygen Sensor (HO2S) 2 G108. Refer to Heated Oxygen Sensor (HO2S) 2 G108 , Checking . |
| P2191 | 18623 | System Too Lean At Higher Load Bank 1 | Check the Fuel Injectors. Refer to → Fuel Injector , Checking
. Check the Transfer Fuel Pump (FP) G6. Refer to → Transfer Fuel Pump (FP) G6 Electrical, Checking . Check Vacuum lines for leaks. Check the intake system for leaks (false Air). |
| P2192 | 18624 | System Too Rich At Higher Load Bank 1 | Check the Fuel Injectors. Refer to → Fuel Injector , Checking
. Check the Evaporative Emission (EVAP) Canister Purge Regulator Valve N80. Refer to → Evaporative Emission (EVAP) Canister Purge Regulator Valve N80 , Checking . Check the Evaporative Emission (EVAP) Canister Purge Solenoid Valve 2 N115. Refer to → Evaporative Emission (EVAP) Canister Purge Solenoid Valve 2 N115 , Checking . Check Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) G130. Refer to Oxygen Sensor (O2S) behind Three Way Catalytic Converter (TWC) G130 , Checking . Check the Heated Oxygen Sensor (HO2S) G39. Refer to Heated Oxygen Sensor (HO2S) G39 , Checking . |
| P2193 | 18625 | System Too Lean at Higher Load Bank 2 | Check the Fuel Injectors. Refer to → Fuel Injector , Checking
. Check the Transfer Fuel Pump (FP) G6. Refer to → Transfer Fuel Pump (FP) G6 Electrical, Checking . Check Vacuum lines for leaks. Check the intake system for leaks (false Air). |
| P2194 | 18626 | System Too Rich at Higher Load Bank 2 | Check the Fuel Injectors. Refer to → Fuel Injector , Checking
. Check the Evaporative Emission (EVAP) Canister Purge Regulator Valve N80. Refer to → Evaporative Emission (EVAP) Canister Purge Regulator Valve N80 , Checking . Check the Evaporative Emission (EVAP) Canister Purge Solenoid Valve 2 N115. Refer to → Evaporative Emission (EVAP) Canister Purge Solenoid Valve 2 N115 , Checking . Check Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) G130. Refer to Oxygen Sensor (O2S) behind Three Way Catalytic Converter (TWC) G130 , Checking . Check the Heated Oxygen Sensor (HO2S) G39. Refer to Heated Oxygen Sensor (HO2S) G39 , Checking . |
| P2231 | 18663 | O2 Sensor Signal Circuit Shorted to Heater Circuit Bank 1 Sensor 1 | Check the Heated Oxygen Sensor (HO2S) G39. Refer to Heated Oxygen Sensor (HO2S) G39 , Checking . |
| P2234 | 18666 | O2 Sensor Signal Circuit Shorted to Heater Circuit Bank 2 Sensor 1 | Check the Heated Oxygen Sensor (HO2S) 2 G108. Refer to Heated Oxygen Sensor (HO2S) 2 G108 , Checking . |
| P2237 | 18669 | O2 Sensor Positive Current Control Circuit/Open Bank 1 Sensor 1 | Check oxygen sensor heater before catalytic converter. Refer to Oxygen Sensor (O2S) Heater before Catalytic Converter, Checking
. Check the Heated Oxygen Sensor (HO2S) 2 G108. Refer to Heated Oxygen Sensor (HO2S) 2 G108 , Checking . |
| P2240 | 18672 | O2 Sensor Positive Current Control Circuit/Open Bank 2 Sensor 1 | |
| P2257 | 18689 | Secondary Air Injection System Control "A" Circuit Low | Check the Secondary Air Injection (AIR) Pump Relay J299. Refer to → Secondary Air Injection (AIR) Pump Relay J299 , Checking . |
| P2258 | 18690 | Secondary Air Injection System Control "A" Circuit High | |
| P2270 | 18702 | O2 Sensor Signal Stuck Lean Bank 1 Sensor 2 | Check Oxygen Sensor (O2S) behind Three Way Catalytic Converter (TWC). Refer to Oxygen Sensor (O2S) behind Three Way Catalytic Converter (TWC) , Checking . |
| P2271 | 18703 | O2 Sensor Signal Stuck Rich Bank 1 Sensor 2 | |
| P2272 | 18704 | O2 Sensor Signal Stuck Lean Bank 2 Sensor 2 | |
| P2273 | 18705 | O2 Sensor Signal Stuck Rich Bank 2 Sensor 2 | |
| P2279 | 18711 | Intake Air System Leak | Check the Intake Air System for leaks. |
| P2400 | 18832 | Evaporative Emission System Leak Detection Pump Control Circuit/Open | Check Leak Detection Pump (LDP) V144. → Leak Detection Pump (LDP) V144 , Checking Check Evaporative Emission (EVAP) Canister System for proper seal → Evaporative Emission (EVAP) System, Leak Checking . |
| 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 | |
| P2422 | 18854 | Evaporative Emission System Vent Valve Stuck Closed | Check Evaporative Emission (EVAP) Canister Purge Solenoid Valve 2. Refer to Evaporative Emission (EVAP) Canister Purge Solenoid Valve 2 N115 , Checking |
| P2711 | 19143 | Unexpected Mechanical Gear Disengagement | TRANSMISSION MOUNTING, REMOVING AND INSTALLING |
| P2714 | 19146 | Pressure Control Solenoid "D" Performance or Stuck Off | Replace the Direct Shift Gearbox (DSG) Mechatronic J743. Refer to 35 GEARS, SHAFTS . |
| P2715 | 19147 | Pressure Control Solenoid "D" Stuck On | |
| P2716 | 19148 | Pressure Control Solenoid "D" Electrical | |
| P2723 | 19155 | Pressure Control Solenoid "E" Performance or Stuck Off | |
| P2724 | 19156 | Pressure Control Solenoid "E" Stuck On | |
| P2732 | 19164 | Pressure Control Solenoid "F" Performance or Stuck Off | |
| P2733 | 19165 | Pressure Control Solenoid "F" Stuck On | |
| P3081 | 19537 | Engine Temperature Too Low | Check the Engine Coolant Temperature (ECT) Sensor G62. Refer to → Engine Coolant Temperature (ECT) Sensor G62 , Checking . |
| P3092 | 19548 | Replacing Engine Control Module (ECM). Refer to Motronic Engine Control Module (ECM) J220, Replacing | |
| P3093 | 19549 | ||
| P3096 | 19552 | Internal Control Module Memory, Check Sum Error | |
| P3097 | 19553 | Internal Control Module Memory, Check Sum Error | |
| P3211 | 19667 | Checking heated oxygen sensor before catalytic converter. Heated Oxygen Sensor (HO2S) before Catalytic Converter, Checking
. Oxygen sensor heater for oxygen sensors before catalytic converter. Refer to Oxygen Sensor (O2S) Heater before Catalytic Converter, Checking . |
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| P3212 | 19668 | ||
| U0001 | 28673 | High Speed CAN Communication Bus | Check terminal resistance of CAN-Bus → CAN-Bus Terminal Resistance, Checking . |
| U0100 | 28772 | Lost Communication With ECM/PCM "A" | |
| U0103 | 28775 | Lost Communication With Gear Shift Module | |
| 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 | |
| U0302 | 28974 | Software Incompatibility with Transmission Control Module | |
| U0315 | 28987 | Software Incompatibility with Anti-Lock Brake System Control Module | |
| U0404 | 29076 | Invalid Data Received From Gear Shift Control Module | Check Selector Lever Voltage Supply. Refer to Selector Lever E313 Voltage Supply, Checking |