Note. If malfunctions occur in the sensors and components being monitored, they will be stored in the DTC memory together with an indication of the type of malfunction. Malfunctions relating to the electronic throttle are also indicated by the EPC (Electronic Power Control) warning light in the instrument cluster. If the connector for the engine control module is disconnected or if the battery is disconnected, all the learned values stored in the control module will be erased, although the contents of the DTC memory will remain intact. The next time the engine is started the idling may be rough at first. In addition, the following adaptation procedures must be performed: THROTTLE VALVE CONTROL MODULE -J338-, CHECKING . The DTC table is arranged according to the 5 -digit DTC in the left-hand column. If a malfunction is stored in the DTC memory and then does not occur again during the next 40 engine warm-up phases, the DTC will be automatically erased. Sporadically occurring malfunctions (temporary malfunctions) will be indicated on the VAG1551 display as "SP." Components that are indicated as being faulty by the VAG1551 should not be replaced immediately. Always start by checking the wiring, connectors and Ground (GND) connections for the component using the current wiring diagram. This is particularly important in the case of sporadic malfunctions (indicated by the letters "SP" on the scan tool display). After erasing the DTC memory. See DIAGNOSTIC TROUBLE CODE (DTC) MEMORY, CHECKING AND ERASING and READINESS CODE, GENERATING .
| DTC | Description of malfunction | Corrective action |
|---|
| SAE | VAG | | |
| P0010 | 16394 | A Camshaft Position Actuator Circuit (Bank 1) | Check valve -1- for camshaft adjustment. See VALVE -1- FOR CAMSHAFT ADJUSTMENT -N205- AND VALVE -2- FOR CAMSHAFT ADJUSTMENT - N208-, CHECKING . |
| P0011 | 16395 | A Camshaft Position Actuator Circuit (Bank1) Timing over -advanced or System Performance |
| P0012 | 16396 | A Camshaft Position (Bank1) Timing over-retarded |
| P0020 | 16404 | A Camshaft Position Actuator Circuit (Bank 2) | Check valve -2- for camshaft adjustment. See VALVE -1- FOR CAMSHAFT ADJUSTMENT -N205- AND VALVE -2- FOR CAMSHAFT ADJUSTMENT - N208-, CHECKING . |
| P0021 | 16405 | A Camshaft Position (Bank2) Timing over -advance or System Performance |
| P0022 | 16406 | A Camshaft Position (Bank2) Timing over -retarded |
| P0023 | 16407 | B Camshaft Position Actuator Circuit (Bank 2) |
| P0031 | 16415 | O2 Sensor Heater Contr. Circ. (Bank1 Sensor 1) Low | Check oxygen sensor heater. See OXYGEN SENSOR HEATER FOR OXYGEN SENSOR, CHECKING . |
| P0032 | 16416 | O2 Sensor Heater Contr. Circ. (Bank1 Sensor 1) High |
| P0036 | 16420 | O2 Sensor Heater Contr. Circ. (Bank1 Sensor 2) |
| P0037 | 16421 | O2 Sensor Heater Contr. Circ. (Bank1 Sensor 2) Low |
| P0038 | 16422 | O2 Sensor Heater Contr. Circ. (Bank1 Sensor 2) High |
| P0050 | 16434 | O2 Sensor Heater Contr. Circ. (Bank2 Sensor 1) |
| P0051 | 16435 | O2 Sensor Heater Contr. Circ. (Bank2 Sensor 1) Low |
| P0052 | 16436 | O2 Sensor Heater Contr. Circ. (Bank2 Sensor 1) High |
| P0056 | 16440 | O2 Sensor Heater Contr. Circ. (Bank2 Sensor 2) | Check oxygen sensor heater. See OXYGEN SENSOR HEATER FOR OXYGEN SENSOR, CHECKING . |
| P0057 | 16441 | O2 Sensor Heater Contr. Circ. (Bank2 Sensor 2) Low |
| P0058 | 16442 | O2 Sensor Heater Contr. Circ. (Bank2 Sensor 2) High |
| P0101 | 16485 | Mass or Volume Air Flow Circuit Range/Performance | Check Mass Air Flow (MAF) sensor. See MASS AIR FLOW (MAF) SENSOR -G70-, CHECKING . Check hose setup of crankcase ventilation for secure seating and proper seal. |
| P0102 | 16486 | Mass or Volume Air Flow Circuit Low input (1) |
| P0103 | 16487 | Mass or Volume Air Flow Circuit High Input (1) |
| P0106 | 16490 | Manifold Absolute Pressure or Barometric Pressure Range/Performance |
| P0112 | 16496 | Intake Air Temp. Circ. Low Input (1) | Check Intake Air Temperature (IAT) sensor. See INTAKE AIR TEMPERATURE (IAT) SENSOR -G42-, CHECKING . |
| (1) With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
| (1) | With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
DIAGNOSTIC TROUBLE CODES (P0010 TO PO112)
| DTC | Description of malfunction | Corrective action |
|---|
| SAE | VAG | | |
| P0113 | 16497 | Intake Air Temp. High Input (1) | Check Intake Air Temperature (IAT) sensor. See INTAKE AIR TEMPERATURE (IAT) SENSOR -G42-, CHECKING . |
| P0116 | 16500 | Engine Coolant Temp. Circ. Range/Performance | Check Engine Coolant Temperature (ECT) sensor. See ENGINE COOLANT TEMPERATURE (ECT) SENSOR -G62-, CHECKING . |
| P0117 | 16501 | Engine Coolant Temp. Circ. Low Input (1) |
| P0118 | 16502 | Engine Coolant Temp. Circ. High Input (1) |
| P0121 | 16505 | Throttle/Pedal Position Sensor A Circuit Range/Performance | Check throttle position sensor. See THROTTLE POSITION (TP) SENSOR -G79- AND SENDER -2- FOR ACCELERATOR PEDAL POSITION -G185-, CHECKING . |
| P0122 | 16506 | Throttle/Pedal Position Sensor A Circuit Low Input |
| P0123 | 16507 | Throttle/Pedal Position Sensor A Circuit High Input |
| (1) With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
| (1) | With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
DIAGNOSTIC TROUBLE CODES (P0113 TO P0123)
| DTC | Description of malfunction | Corrective action |
|---|
| SAE | VAG | | |
| P0130 | 16514 | 02 Sensor Circ., Bank1 - Sensor1 Malfunction (1) | Check oxygen sensor heater. See OXYGEN SENSOR HEATER FOR OXYGEN SENSOR, CHECKING . |
| P0131 | 16515 | 02 Sensor Circ., Bank1 - Sensor1 Low Voltage (1) | Check oxygen sensor signal wire and activation. See OXYGEN SENSOR SIGNAL WIRE AND ACTIVATION, CHECKING . |
| P0132 | 16516 | 02 Sensor Circ., Bank1 - Sensor1 High Voltage (1) |
| P0133 | 16517 | 02 Sensor Circ., Bank1 - Sensor1 Slow Response (1) |
| P0134 | 16518 | 02 Sensor Circ., Bank1 - Sensor1 (1) No Activity Detected (1) | Check oxygen sensor heater. See OXYGEN SENSOR HEATER FOR OXYGEN SENSOR, CHECKING . |
| (1) With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
| (1) | With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
DIAGNOSTIC TROUBLE CODES (P0130 TO P0134)
| DTC | Description of malfunction | Corrective action |
|---|
| SAE | VAG | | |
| P0136 | 16520 | 02 Sensor Circ., Bank1 - Sensor2 Malfunction (1) | Check oxygen sensor heater. See OXYGEN SENSOR HEATER FOR OXYGEN SENSOR, CHECKING . |
| P0137 | 16521 | 02 Sensor Circ., Bank1 - Sensor2 Low Voltage (1) | Check oxygen sensor signal wire and activation. See OXYGEN SENSOR SIGNAL WIRE AND ACTIVATION, CHECKING . |
| P0138 | 16522 | 02 Sensor Circ., Bank1 - Sensor2 High Voltage (1) |
| P0139 | 16523 | 02 Sensor Circ., Bank1 - Sensor2 Slow Response (1) |
| P0140 | 16524 | 02 Sensor Circ., Bank1 - Sensor2 No Activity Detected (1) | Check oxygen sensor heater. See OXYGEN SENSOR HEATER FOR OXYGEN SENSOR, CHECKING . |
| (1) With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
| (1) | With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
DIAGNOSTIC TROUBLE CODES (P0136 TO P0140)
| DTC | Description of malfunction | Corrective action |
|---|
| SAE | VAG | | |
| P0150 | 16534 | 02 Sensor Circ., Bank2 - Sensor1 Malfunction (1) | Check oxygen sensor heater. See OXYGEN SENSOR HEATER FOR OXYGEN SENSOR, CHECKING . |
| P0151 | 16535 | 02 Sensor Circ., Bank2 - Sensor1 Low voltage (1) | Check oxygen sensor signal wire and activation. See OXYGEN SENSOR SIGNAL WIRE AND ACTIVATION, CHECKING . |
| P0152 | 16536 | 02 Sensor Circ., Bank2 - Sensor1 High Voltage (1) |
| P0153 | 16537 | 02 Sensor Circ., Bank2 - Sensor1 Slow Response (1) |
| P0154 | 16538 | 02 Sensor Circ., Bank2 - Sensor1 No Activity Detected (1) | Check oxygen sensor heater. See OXYGEN SENSOR HEATER FOR OXYGEN SENSOR, CHECKING . |
| (1) With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
| (1) | With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
DIAGNOSTIC TROUBLE CODES (P0150 TO P0154)
| DTC | Description of malfunction | Corrective action |
|---|
| SAE | VAG | | |
| P0156 | 16540 | 02 Sensor Circ., Bank2 - Sensor2 Malfunction (1) | Check oxygen sensor heater. See OXYGEN SENSOR HEATER FOR OXYGEN SENSOR, CHECKING . |
| P0157 | 16541 | 02 Sensor Circ., Bank2 - Sensor2 Low Voltage (1) | Check oxygen sensor signal wire and activation. See OXYGEN SENSOR SIGNAL WIRE AND ACTIVATION, CHECKING . |
| P0158 | 16542 | 02 Sensor Circ., Bank2 - Sensor2 High Voltage (1) |
| P0159 | 16543 | 02 Sensor Circ., Bank2 - Sensor2 Slow Response (1) |
| P0160 | 16544 | 02 Sensor Circ., Bank2 - Sensor2 No Activity Detected (1) | Check oxygen sensor heater. See OXYGEN SENSOR HEATER FOR OXYGEN SENSOR, CHECKING . |
| P0170 | 16554 | Fuel Trim, Bank 1 Malfunction | Road test vehicle. |
| P0171 | 16555 | Fuel Trim, Bank 1 System too Lean | Check fuel pressure. See FUEL PRESSURE REGULATOR AND RESIDUAL FUEL PRESSURE, CHECKING . |
| P0172 | 16556 | Fuel Trim, Bank 1 System too Rich | Check Mass Air Flow (MAF) sensor. See MASS AIR FLOW (MAF) SENSOR -G70-, CHECKING . |
| P0173 | 16556 | Fuel Trim, Bank 2 Malfunction | Check oxygen sensor before catalytic converter. See OXYGEN SENSOR AND OXYGEN SENSOR CONTROL BEFORE THREE WAY CATALYTIC CONVERTER (TWC), CHECKING . |
| P0174 | 16557 | Fuel Trim, Bank 2 System too Lean | Check oxygen sensor behind catalytic converter. See OXYGEN SENSOR AND OXYGEN SENSOR CONTROL BEHIND CATALYTIC CONVERTER, CHECKING . |
| P0175 | 16559 | Fuel Trim, Bank 2 System too Rich | Check Fuel injectors. See FUEL INJECTORS, CHECKING . |
| P0201 | 16585 | Cylinder 1 - Injector Circuit Electrical Malfunction in Circuit |
| P0202 | 16586 | Cylinder 2 - Injector Circuit Electrical Malfunction in Circuit |
| P0203 | 16587 | Cylinder 3 - Injector Circuit Electrical Malfunction in Circuit |
| P0204 | 16588 | Cylinder 4 - Injector Circuit Electrical Malfunction in Circuit |
| P0205 | 16589 | Cylinder 5 - Injector Circuit Electrical Malfunction in Circuit |
| P0206 | 16590 | Cylinder 6 - Injector Circuit Electrical Malfunction in Circuit |
| P0207 | 16591 | Cylinder 7 - Injector Circuit Electrical Malfunction in Circuit | Check fuel injectors. See FUEL INJECTORS, CHECKING . |
| P0208 | 16592 | Cylinder 8 - Injector Circuit Electrical Malfunction in Circuit |
| P0221 | 16605 | Throttle/Pedal Position Sensor/Switch B Range/Performance | Check angle sensor -2- for throttle drive. See ANGLE SENSOR -1- FOR THROTTLE DRIVE (POWER ACCELERATOR ACTUATION) -G187- AND ANGLE SENSOR -2- FOR THROTTLE DRIVE (POWER ACCELERATOR ACTUATION) -G188-, CHECKING . |
| P0222 | 16606 | Throttle/Pedal Position Sensor/Switch B Low Input |
| P0223 | 16607 | Throttle/Pedal Position Sensor/Switch B High Input |
| P0230 | 16614 | Fuel Pump Primary Circuit | Check fuel pump (FP) Relay. See FUEL PUMP (FP) RELAY -J17- AND RELAY ACTIVATION, CHECKING . |
| (1) With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
| (1) | With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
DIAGNOSTIC TROUBLE CODES (P0156 TO P0230)
| DTC | Description of malfunction | Corrective action |
|---|
| SAE | VAG | | |
| P0261 | 16645 | Cylinder 1 - Injector Circuit Low | Check fuel injectors. See 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 | Check fuel injectors. See FUEL INJECTORS, CHECKING . |
| P0271 | 16655 | Cylinder 4 - Injector Circuit High |
| P0273 | 16657 | Cylinder 5 - Injector Circuit Low |
| P0274 | 16658 | Cylinder 5 - Injector Circuit High |
| P0276 | 16660 | Cylinder 6 - Injector Circuit Low |
| P0277 | 16661 | Cylinder 6 - Injector Circuit High |
| P0279 | 16663 | Cylinder 7 - Injector Circuit Low | Check fuel injectors. See FUEL INJECTORS, CHECKING . |
| P0280 | 16664 | Cylinder 7 - Injector Circuit High |
| P0282 | 16666 | Cylinder 8 - Injector Circuit Low |
| P0283 | 16667 | Cylinder 8 - Injector Circuit High |
| P0300 | 16684 | Random/Multiple Cylinder Misfire Detected (1) , (2) | Check cause for misfire. See MISFIRE RECOGNITION, CHECKING . Check fuel tank level |
| P0301 | 16685 | Cyl.1 Misfire Detected (1) , (2) |
| P0302 | 16686 | Cyl.2 Misfire Detected (1) , (2) | Check hose setup of crankcase ventilation for secure seating and proper seal. |
| P0303 | 16687 | Cyl.3 Misfire Detected (1) , (2) |
| P0304 | 16688 | Cyl.4 Misfire Detected (1) , (2) |
| P0305 | 16689 | Cyl.5 Misfire Detected (1) , (2) |
| P0306 | 16690 | Cyl.6 Misfire Detected (1) , (2) |
| P0307 | 16691 | Cyl.7 Misfire Detected (1) , (2) |
| P0308 | 16692 | Cyl.8 Misfire Detected (1) , (2) |
| (1) With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . (2) With this malfunction the exhaust Malfunction Indicator Light (MIL) is switched on immediately after it is recognized by the ECM. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
| (1) | With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
| (2) | With this malfunction the exhaust Malfunction Indicator Light (MIL) is switched on immediately after it is recognized by the ECM. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
DIAGNOSTIC TROUBLE CODES (P0261 TO P0308)
Note. On malfunction which could be caused by lack of fuel (e.g.: misfire) the malfunction P1250 "Fuel level too low" will be displayed in addition. That means, the misfiring was detected due to lack of fuel in the tank and not due to a technical malfunction. Depending on malfunction recognition, the MIL comes on immediately or after it has been confirmed.
| DTC | Description of malfunction | Corrective action |
|---|
| SAE | VAG | | |
| P0321 | 16705 | Ign./Distributor Eng. Speed Inp. Circ. Range/Performance (1) | Check Engine Speed Sensor. See ENGINE SPEED (RPM) SENSOR -G28-, CHECKING . |
| P0322 | 16706 | Ign./Distributor Eng. Speed Inp. Circ. No Signal (1) |
| P0327 | 16711 | Knock Sensor 1 Circ. Low Input | Check Knock Sensor. See KNOCK SENSOR (KS) 1 -G61- AND KNOCK SENSOR (KS) 2 -G66-, CHECKING . |
| P0328 | 16712 | Knock Sensor 1 Circ. High Input |
| P0332 | 16716 | Knock Sensor 2 Circ. Low Input |
| P0333 | 16717 | Knock Sensor 2 Circ. High Input |
| P0340 | 16742 | Camshaft Position Sensor Circuit | Check Camshaft Position Sensor (CMP). See CAMSHAFT POSITION (CMP) SENSOR -G40- AND CAMSHAFT POSITION (CMP) SENSOR 2 - G163-, CHECKING . |
| P0341 | 16725 | Camshaft Pos. Sensor Circ. Range/Performance (1) | Check Camshaft Position Sensor (CMP). See CAMSHAFT POSITION (CMP) SENSOR -G40- AND CAMSHAFT POSITION (CMP) SENSOR 2 - G163-, CHECKING . |
| P0342 | 16726 | Camshaft Position Sensor Circuit Low Input |
| P0343 | 16727 | Camshaft Position Sensor Circuit High Input | Check Camshaft Position Sensor (CMP). See CAMSHAFT POSITION (CMP) SENSOR -G40- AND CAMSHAFT POSITION (CMP) SENSOR 2 - G163-, CHECKING . |
| P0345 | 16729 | Camshaft Position Sensor Circuit Bank 2 | Check Camshaft Position Sensor (CMP) Sensor -2-. See CAMSHAFT POSITION (CMP) SENSOR -G40- AND CAMSHAFT POSITION (CMP) SENSOR 2 - G163-, CHECKING . |
| P0346 | 16730 | Camshaft Pos. Sensor Circ. 2 Range/Performance (1) | Check Camshaft Position Sensor. See CAMSHAFT POSITION (CMP) SENSOR -G40- AND CAMSHAFT POSITION (CMP) SENSOR 2 - G163-, CHECKING . |
| P0347 | 16731 | Camshaft Pos. Sensor "A" Circ. (Bank2) Low | Check Camshaft Position Sensor (CMP) Sensor -2-. See CAMSHAFT POSITION (CMP) SENSOR -G40- AND CAMSHAFT POSITION (CMP) SENSOR 2 - G163-, CHECKING . |
| P0348 | 16732 | Camshaft Pos. Sensor "A" Circ. (Bank2) High |
| P0351 | 16735 | Ignition Coil A Primary/Secondary Circuit | Check ignition coils. See IGNITION COILS, CHECKING . |
| P0352 | 16736 | Ignition Coil B Primary/Secondary Circuit |
| P0353 | 16737 | Ignition Coil C Primary/Secondary Circuit |
| (1) With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
| (1) | With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
DIAGNOSTIC TROUBLE CODES (P0321 TO P0353)
| DTC | Description of malfunction | Corrective action |
|---|
| SAE | VAG | | |
| P0354 | 16738 | Ignition Coil D Primary/Secondary Circuit | Check ignition coils. See IGNITION COILS, CHECKING . |
| P0355 | 16739 | Ignition Coil E Primary/Secondary Circuit |
| P0356 | 16740 | Ignition Coil F Primary/Secondary Circuit |
| P0357 | 16741 | Ignition Coil G Primary/Secondary Circuit |
| P0358 | 16742 | Ignition Coil H Primary/Secondary Circuit |
| P0411 | 16795 | Secondary Air Injection System Incorrect Flow Detected | Check fuse for Secondary Air Injection (AIR) pump. See SECONDARY AIR INJECTION (AIR) PUMP RELAY -J299 -, CHECKING . Check hoses for Secondary AIR System |
| P0412 | 16796 | Secondary Air Injection System Switching Valve A Circuit Malfunction | Check Secondary AIR Valve. See SECONDARY AIR INJECTION (AIR) SOLENOID VALVE -N112-, CHECKING . |
| P0418 | 16802 | Secondary Air Injection System Relay A Circuit Malfunction | Check Secondary AIR Pump Relay. See SECONDARY AIR INJECTION (AIR) PUMP RELAY -J299 -, CHECKING . |
| P0420 | 16804 | Catalyst System, Bank 1 Efficiency Below Threshold | Replace relevant catalyst. See EXHAUST SYSTEM, EMISSION CONTROLS - 4.2L V8 (AKB, AUX, AYS) . |
| P0422 | 16806 | Main Catalyst, Bank 1 Efficiency Below Threshold (1) | Generate readiness code, see READINESS CODE |
| P0430 | 16814 | Catalyst System, Bank2 Efficiency Below Threshold (1) | Replace relevant catalyst |
| P0432 | 16816 | Main Catalyst, Bank 2 Efficiency Below Threshold (1) |
| P0441 | 16825 | EVAP Emission Contr. Sys. Incorrect Purge Flow (1) | Check EVAP canister purge regulator valve, see OUTPUT DIAGNOSTIC TEST MODE (DTM) (FUNCTION 03) (ENGINE CODES AUX, AKB) |
| P0442 | 16826 | EVAP Emission Contr. Sys. (Small Leak) Leak Detected (1) | Check EVAP system. See EVAPORATIVE EMISSION (EVAP) SYSTEM, CHECKING . Check EVAP system for leaks using KLI9210 EVAP tester. See EVAPORATIVE EMISSIONS (EVAP) SYSTEM DIAGNOSIS USING KLI9210 EVAP TESTER . |
| P0443 | 16827 | Evaporative Emiss. Sys. Purge Contr. Valve Circ. | Check EVAP canister purge regulator valve. See EVAPORATIVE EMISSION (EVAP) CANISTER PURGE REGULATOR VALVE -N80-, CHECKING . |
| P0444 | 16828 | Evaporative Emiss. Sys. Purge Contr. Valve Circ. Open |
| P0445 | 16829 | Evaporative Emiss. System Purge Control Valve Circ. Shorted |
| (1) With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
| (1) | With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
DIAGNOSTIC TROUBLE CODES (P0354 TO P0445)
| DTC | Description of malfunction | Corrective action |
|---|
| SAE | VAG | | |
| P0455 | 16839 | EVAP Emission Contr. Sys. (Large Leak) Leak Detected | See EVAPORATIVE EMISSIONS (EVAP) SYSTEM, SERVICING . Check EVAP system for leaks using KLI9210 EVAP tester. See EVAPORATIVE EMISSIONS (EVAP) SYSTEM DIAGNOSIS USING KLI9210 EVAP TESTER . |
| P0456 | 16840 | Leak Detected | Check EVAP System. See EVAPORATIVE EMISSION (EVAP) SYSTEM, CHECKING . Check EVAP system for leaks using KLI9210 EVAP tester. See EVAPORATIVE EMISSIONS (EVAP) SYSTEM DIAGNOSIS USING KLI9210 EVAP TESTER . |
| P0491 | 16875 | | Check fuse for Secondary AIR Pump. See SECONDARY AIR INJECTION (AIR) PUMP RELAY -J299 -, CHECKING . |
| P0492 | 16876 | Secondary Air Injection System (Bank2) | Check hoses for Secondary AIR Pump Relay |
| P0501 | 16885 | Vehicle Speed Sensor Range/Performance (1) | Check DTC Memory of instrument cluster. See CHECK DTC MEMORY (FUNCTION 02) . |
| P0506 | 16890 | Idle Control System RPM Lower than Expected (1) | Perform adaptation of Throttle Valve Control Module. See THROTTLE VALVE CONTROL MODULE, ADAPTATION . Check for unmetered air. Check hose setup of crankcase ventilation for secure seating and proper seal. |
| P0507 | 16891 | Idle Control System RPM Higher than Expected (1) |
| (1) With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
| (1) | With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
DIAGNOSTIC TROUBLE CODES (P0455 TO P0507)
| DTC | Description of malfunction | Corrective action |
|---|
| SAE | VAG | | |
| P0560 | 16944 | System Voltage Malfunction | Check voltage supply from Engine Control Module (ECM). See CONTROL MODULE VOLTAGE SUPPLY, CHECKING . |
| P0562 | 16946 | System Voltage Low Voltage |
| P0563 | 16947 | System Voltage High Voltage |
| P0571 | 16955 | Cruise/Brake Switch (A) Circ. Incorrect Signal | Check brake light switch and brake pedal switch. See BRAKE LIGHT SWITCH -F- AND BRAKE PEDAL SWITCH -F47-, CHECKING . |
| P0600 | 16984 | Serial Link Communication | Check exchange between engine control module. See DATA EXCHANGE BETWEEN ENGINE CONTROL MODULE (ECM), ABS/EDL CONTROL MODULE, TRANSMISSION CONTROL MODULE (TCM) OR INSTRUMENT CLUSTER, CHECKING . |
| P0601 | 16985 | Internal Contr. Module Memory Check Sum Error (1) | Replace Engine Control Module (ECM). See MOTRONIC ENGINE CONTROL MODULE (ECM) -J220- (WITHOUT METAL ANTI -THEFT HOUSING), REPLACING . |
| P0602 | 16986 | Control Module Programming Error |
| (1) With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
| (1) | With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
DIAGNOSTIC TROUBLE CODES (P0560 TO P0602)
| DTC | Description of malfunction | Corrective action |
|---|
| SAE | VAG | | |
| P0604 | 16988 | Internal Contr. Module Random Access Memory (RAM) Error (1) | Replace Engine Control Module (ECM). See MOTRONIC ENGINE CONTROL MODULE (ECM) -J220- (WITHOUT METAL ANTI -THEFT HOUSING), REPLACING . |
| P0605 | 16989 | Internal Contr. Module ROM Test Error (1) |
| P0606 | 16990 | ECM/PCM Processor |
| P0638 | 17022 | Throttle Actuator Control (Bank 1) Range/Performance | Check Throttle Control Valve Control Module. See THROTTLE VALVE CONTROL MODULE -J338-, CHECKING . |
| P0685 | 17069 | ECM/PCM Power Relay Control Circuit Open | Check Engine Control Module (ECM) Power Supply Relay. See MOTRONIC ENGINE CONTROL MODULE (ECM) POWER SUPPLY RELAY -J271-, CHECKING . |
| P0686 | 17070 | ECM/PCM Power Relay Control Circuit Low |
| P0687 | 17071 | ECM/PCM Power Relay Control Circuit High |
| P0688 | 17072 | ECM/PCM Power Relay Sense Circuit Open |
| P1102 | 17510 | O2 Sensor Heating Circ., Bank1 - Sensor1 Short to B+ (1) | Check oxygen sensor heater. See OXYGEN SENSOR HEATER FOR OXYGEN SENSOR, CHECKING . |
| P1105 | 17513 | O2 Sensor Heating Circ., Bank1 - Sensor2 Short to B+ (1) |
| P1107 | 17515 | O2 Sensor Heating Circ., Bank2 - Sensor1 Short to B+ (1) |
| P1110 | 17518 | O2 Sensor Heating Circ., Bank2 - Sensor2 Short to B+ (1) |
| P1111 | 17519 | O2 Control (Bank 1) System too lean | Check oxygen sensor learned values and regulation. See CHECKING OXYGEN SENSOR ADAPTATION AND OXYGEN SENSOR CONTROL . Check hose setup of crankcase ventilation for secure seating and proper seal. |
| P1112 | 17520 | O2 Bank 1 System too rich |
| P1113 | 17521 | Bank1-Sensor1 Internal Resistance too High (1) | Check oxygen sensor heater. See OXYGEN SENSOR HEATER FOR OXYGEN SENSOR, CHECKING . Check oxygen sensor signal wire and activation. See OXYGEN SENSOR SIGNAL WIRE AND ACTIVATION, CHECKING . |
| P1114 | 17522 | Bank1-Sensor2 Internal Resistance too High (1) |
| (1) With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
| (1) | With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
DIAGNOSTIC TROUBLE CODES (P0604 TO P1114)
| DTC | Description of malfunction | Corrective action |
|---|
| SAE | VAG | | |
| P1115 | 17523 | O2 Sensor Heater Circ., Bank1 -Sensor1 Short to Ground (1) | Check oxygen sensor heater. See OXYGEN SENSOR HEATER FOR OXYGEN SENSOR, CHECKING . |
| P1116 | 17524 | O2 Sensor Heater Circ., Bank1 -Sensor1 Open (1) |
| P1117 | 17525 | O2 Sensor Heater Circ., Bank1 -Sensor2 Short to Ground (1) |
| P1118 | 17526 | O2 Sensor Heater Circ., Bank1 -Sensor2 Open (1) |
| P1119 | 17527 | O2 Sensor Heater Circ., Bank2 -Sensor1 Short to Ground (1) | Check oxygen sensor heater. See OXYGEN SENSOR HEATER FOR OXYGEN SENSOR, CHECKING . |
| P1120 | 17528 | O2 Sensor Heater Circ., Bank2 -Sensor1 Open (1) |
| P1121 | 17529 | O2 Sensor Heater Circ., Bank2 -Sensor2 Short to Ground (1) |
| P1122 | 17530 | O2 Sensor Heater Circ., Bank2 -Sensor2 Open (1) |
| (1) With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
| (1) | With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
DIAGNOSTIC TROUBLE CODES (P1115 TO P1122)
| DTC | Description of malfunction | Corrective action |
|---|
| SAE | VAG | | |
| P1127 | 17535 | Long Term Fuel Trim mult., Bank1 System too rich (1) | Perform road test (Fuel in engine oil) Check fuel pressure. See FUEL PRESSURE REGULATOR AND RESIDUAL FUEL PRESSURE, CHECKING . Check Mass Air Flow (MAF) sensor. See MASS AIR FLOW (MAF) SENSOR -G70-, CHECKING . Check oxygen sensor before catalytic converter. See OXYGEN SENSOR AND OXYGEN SENSOR CONTROL BEFORE THREE WAY CATALYTIC CONVERTER (TWC), CHECKING . Check oxygen sensor behind catalytic converter. See OXYGEN SENSOR AND OXYGEN SENSOR CONTROL BEHIND CATALYTIC CONVERTER, CHECKING . |
| P1128 | 17536 | Long Term Fuel Trim mult., Bank1 System too lean (1) |
| P1129 | 17537 | Long Term Fuel Trim mult., Bank2 System too rich (1) |
| P1130 | 17538 | Long Term Fuel Trim mult., Bank2 System too rich (1) | Check fuel injectors. See FUEL INJECTORS, CHECKING . |
| P1131 | 17539 | Bank2-Sensor1 Internal Resistance too High (1) | Check oxygen sensor heater. See OXYGEN SENSOR HEATER FOR OXYGEN SENSOR, CHECKING . Check oxygen sensor signal wire and activation. See OXYGEN SENSOR SIGNAL WIRE AND ACTIVATION, CHECKING . |
| (1) With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
| (1) | With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
DIAGNOSTIC TROUBLE CODES (P1127 TO P1131)
Note. mult. = multiplikativ means that the malfunction affects the entire RPM and load range.
| DTC | Description of malfunction | Corrective action |
|---|
| SAE | VAG | | |
| P1136 | 17544 | Long Term Fuel Trim Add. Fuel, Bank1 System too Lean (1) | Perform road test (fuel in engine oil) Check fuel pressure. See FUEL PRESSURE REGULATOR AND RESIDUAL FUEL PRESSURE, CHECKING . Check Mass Air Flow (MAF) sensor. See MASS AIR FLOW (MAF) SENSOR -G70-, CHECKING . |
| P1137 | 17545 | Long Term Fuel Trim Add. Fuel, Bank1 System too Rich (1) |
| P1138 | 17546 | Long Term Fuel Trim Add. Fuel, Bank2 System too Lean (1) |
| P1139 | 17547 | Long Term Fuel Trim Add. Fuel, Bank2 System too Rich (1) | Check oxygen sensor before catalytic converter. See OXYGEN SENSOR AND OXYGEN SENSOR CONTROL BEFORE THREE WAY CATALYTIC CONVERTER (TWC), CHECKING . Check oxygen sensor behind catalytic converter. See OXYGEN SENSOR AND OXYGEN SENSOR CONTROL BEHIND CATALYTIC CONVERTER, CHECKING . Check EVAP canister valve 1. See EVAPORATIVE EMISSION (EVAP) CANISTER PURGE REGULATOR VALVE -N80-, CHECKING . |
| (1) With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
| (1) | With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
DIAGNOSTIC TROUBLE CODES (P1136 TO P1139)
Note. add. =additiv means that the malfunction in only at idle.
| DTC | Description of malfunction | Corrective action |
|---|
| SAE | VAG | | |
| P1140 | 17548 | Bank2-Sensor2 Internal Resistance too High (1) | Check oxygen sensor heater. See OXYGEN SENSOR HEATER FOR OXYGEN SENSOR, CHECKING . Check oxygen sensor signal wire and activation. See OXYGEN SENSOR SIGNAL WIRE AND ACTIVATION, CHECKING . |
| P1141 | 17549 | Load Calculation Cross Check Range/Performance (1) | Check if correct throttle valve control module is installed (see part number) Check Mass Air Flow (MAF) sensor. See MASS AIR FLOW (MAF) SENSOR -G70-, CHECKING . |
| P1143 | 17551 | Load Calculation Cross Check Upper Limit Exceeded |
| P1147 | 17555 | O2 Control (Bank2) System too Lean | Check oxygen sensor learn values and control. See CHECKING OXYGEN SENSOR ADAPTATION AND OXYGEN SENSOR CONTROL . Check hose setup of crankcase ventilation for secure seating and proper seal. |
| P1148 | 17556 | O2 Control (Bank2) System too Rich |
| (1) With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
| (1) | With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
DIAGNOSTIC TROUBLE CODES (P1140 TO P1148)
| DTC | Description of malfunction | Corrective action |
|---|
| SAE | VAG | | |
| P1149 | 17557 | O2 Control (Bank1) Out of Range | Check oxygen sensor learned values and control. See CHECKING OXYGEN SENSOR ADAPTATION AND OXYGEN SENSOR CONTROL . Check fuel pressure. See FUEL PRESSURE REGULATOR AND RESIDUAL FUEL PRESSURE, CHECKING Check for unmetered air. Check hose setup of crankcase ventilation for secure seating and proper seal. |
| P1150 | 17558 | O2 Control (Bank2) Out of Range |
| P1171 | 17579 | Throttle Actuation Potentiometer Signal 2 Range/Performance (1) , (2) | Check throttle actuation potentiometer. See ANGLE SENSOR -1- FOR THROTTLE DRIVE (POWER ACCELERATOR ACTUATION) -G187- AND ANGLE SENSOR -2- FOR THROTTLE DRIVE (POWER ACCELERATOR ACTUATION) -G188-, CHECKING . |
| P1172 | 17580 | Throttle Actuation Potentiometer Signal 2 Signal too Low (1) , (2) |
| P1173 | 17581 | Throttle Actuation Potentiometer Signal 2 Signal too High (1) , (2) |
| (1) With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . (2) With this malfunction the EPC (Electronic Power Control) Malfunction Indicator Light (MIL) in the instrument cluster is switched on by the ECM immediately after the malfunction has been recognized. Significance of EPC malfunction indicator light, see ELECTRONIC ENGINE POWER CONTROL (EPC) WARNING LIGHT IN INSTRUMENT CLUSTER, SIGNIFICANCE . |
| (1) | With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
| (2) | With this malfunction the EPC (Electronic Power Control) Malfunction Indicator Light (MIL) in the instrument cluster is switched on by the ECM immediately after the malfunction has been recognized. Significance of EPC malfunction indicator light, see ELECTRONIC ENGINE POWER CONTROL (EPC) WARNING LIGHT IN INSTRUMENT CLUSTER, SIGNIFICANCE . |
DIAGNOSTIC TROUBLE CODES (P1149 TO P1173)
| DTC | Description of malfunction | Corrective action |
|---|
| SAE | VAG | | |
| P1176 | 17584 | O2 Correction Behind Catalyst, B1 Limit Attained (1) | Check oxygen sensor aging of oxygen sensors before catalytic converters. See OXYGEN SENSORS AGING, OXYGEN SENSOR BEFORE CATALYTIC CONVERTER, CHECKING Check oxygen sensors and oxygen sensor control behind catalytic converters. See OXYGEN SENSOR AND OXYGEN SENSOR CONTROL BEHIND CATALYTIC CONVERTER, CHECKING . |
| P1177 | 17585 | O2 Correction Behind Catalyst, B2 Limit Attained (1) |
| P1198 | 17606 | O2 Sensor Heater Circ., Bank1-Sensor2 Electrical Malfunction (1) | Check oxygen sensor heater. See OXYGEN SENSOR HEATER FOR OXYGEN SENSOR, CHECKING . |
| P1199 | 17607 | O2 Sensor Heater Circ., Bank1-Sensor2 Electrical Malfunction (1) |
| (1) With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
| (1) | With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
DIAGNOSTIC TROUBLE CODES (P1176 TO P1199)
| DTC | Description of malfunction | Corrective action |
|---|
| SAE | VAG | | |
| P1201 | 17609 | Cylinder 1 - Fuel Injection Circuit Electrical Malfunction | Check fuel injectors. See FUEL INJECTORS, CHECKING . |
| P1202 | 17610 | Cylinder 2 - Fuel Injection Circuit Electrical Malfunction |
| P1203 | 17611 | Cylinder 3 - Fuel Injection Circuit Electrical Malfunction |
| P1204 | 17612 | Cylinder 4 - Fuel Injection Circuit Electrical Malfunction |
| P1205 | 17613 | Cylinder 5 - Fuel Injection Circuit Electrical Malfunction |
| P1206 | 17614 | Cylinder 6 - Fuel Injection Circuit Electrical Malfunction |
| P1207 | 17615 | Cylinder 7 - Fuel Injection Circuit Electrical Malfunction |
| P1208 | 17616 | Cylinder 8 - Fuel Injection Circuit Electrical Malfunction |
| P1213 | 17621 | Cyl. 1-Fuel Inj. Circ. Short to B+ (1) | Check fuel injectors. See FUEL INJECTORS, CHECKING . |
| P1214 | 17622 | Cyl. 2-Fuel Inj. Circ. Short to B+ (1) |
| P1215 | 17623 | Cyl. 3-Fuel Inj. Circ. Short to B+ (1) |
| P1216 | 17624 | Cyl. 4-Fuel Inj. Circ. Short to B+ (1) |
| P1217 | 17625 | Cyl. 5-Fuel Inj. Circ. Short to B+ (1) |
| P1218 | 17626 | Cyl. 6-Fuel Inj. Circ. Short to B+ (1) |
| P1219 | 17627 | Cyl. 7-Fuel Inj. Circ. Short to B+ (1) |
| P1220 | 17628 | Cyl. 8-Fuel Inj. Circ. Short to B+ (1) |
| (1) With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
| (1) | With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
DIAGNOSTIC TROUBLE CODES (P1201 TO P1220)
| DTC | Description of malfunction | Corrective action |
|---|
| SAE | VAG | | |
| P1225 | 17633 | Cyl. 1-Fuel Inj. Circ. Short to Ground (1) | Check fuel injectors. See FUEL INJECTORS, CHECKING . |
| P1226 | 17634 | Cyl. 2-Fuel Inj. Circ. Short to Ground (1) |
| P1227 | 17635 | Cyl. 3-Fuel Inj. Circ. Short to Ground (1) |
| P1228 | 17636 | Cyl. 4-Fuel Inj. Circ. Short to Ground (1) |
| P1229 | 17637 | Cyl. 5-Fuel Inj. Circ. Short to Ground (1) |
| P1230 | 17638 | Cyl. 6-Fuel Inj. Circ. Short to Ground (1) |
| P1231 | 17639 | Cyl. 7-Fuel Inj. Circ. Short to Ground (1) |
| P1232 | 17640 | Cyl. 8-Fuel Inj. Circ. Short to Ground (1) |
| (1) With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
| (1) | With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
DIAGNOSTIC TROUBLE CODES (P1225 TO P1232)
| DTC | Description of malfunction | Corrective action |
|---|
| SAE | VAG | | |
| P1237 | 17645 | Cyl. 1-Fuel Inj. Circ. Open Circ. (1) | Check fuel injectors. See FUEL INJECTORS, CHECKING . |
| P1238 | 17646 | Cyl. 2-Fuel Inj. Circ. Open Circ. (1) |
| P1239 | 17647 | Cyl. 3-Fuel Inj. Circ. Open Circ. (1) |
| P1240 | 17648 | Cyl. 4-Fuel Inj. Circ. Open Circ. (1) |
| P1241 | 17649 | Cyl. 5-Fuel Inj. Circ. Open Circ. (1) |
| P1242 | 17650 | Cyl. 6-Fuel Inj. Circ. Open Circ. (1) |
| P1243 | 17651 | Cyl. 7-Fuel Inj. Circ. Open Circ. (1) |
| P1244 | 17652 | Cyl. 8-Fuel Inj. Circ. Open Circ. (1) |
| (1) With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
| (1) | With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
DIAGNOSTIC TROUBLE CODES (P1237 TO P1244)
| DTC | Description of malfunction | Corrective action |
|---|
| SAE | VAG | | |
| P1250 | 17658 | Fuel Level Too Low (1) | Fill fuel tank and erase DTC memory Check DTC memory from instrument cluster. See CHECK DTC MEMORY (FUNCTION 02) . |
| P1296 | 17704 | Cooling System Malfunction | Check Engine Coolant Temperature. See ENGINE COOLANT TEMPERATURE (ECT) SENSOR -G62-, CHECKING . |
| (1) The malfunction "Fuel Level too Low" will be stored if the fuel level in the tank is or was too low. The malfunction remains as a static malfunction and will not be set a sporadic malfunction even if the customer fills the tank with fuel in the meantime. Therefore it is possible to recognize malfunctions which have been stored due to lack of fuel. For example, misfiring or malfunction regarding oxygen sensor control. |
| (1) | The malfunction "Fuel Level too Low" will be stored if the fuel level in the tank is or was too low. The malfunction remains as a static malfunction and will not be set a sporadic malfunction even if the customer fills the tank with fuel in the meantime. Therefore it is possible to recognize malfunctions which have been stored due to lack of fuel. For example, misfiring or malfunction regarding oxygen sensor control. |
DIAGNOSTIC TROUBLE CODES (P1250 & P1296)
| DTC | Description of malfunction | Corrective action |
|---|
| SAE | VAG | | |
| P1325 | 17733 | Cyl.1-Knock Contr. Limit Attained | Check Knock Control. See KNOCK SENSOR CONTROL LIMIT, CHECKING . |
| P1326 | 17734 | Cyl.2-Knock Contr. Limit Attained |
| P1327 | 17735 | Cyl.3-Knock Contr. Limit Attained |
| P1328 | 17736 | Cyl.4-Knock Contr. Limit Attained |
| P1329 | 17737 | Cyl.5-Knock Contr. Limit Attained |
| P1330 | 17738 | Cyl.6-Knock Contr. Limit Attained |
| P1331 | 17739 | Cyl.7-Knock Contr. Limit Attained |
| P1332 | 17740 | Cyl.8-Knock Contr. Limit Attained |
| P1335 | 17743 | Engine Torque Monitoring 2 Control Limit Exceeded (1) (2) | Check throttle valve control module. See THROTTLE VALVE CONTROL MODULE -J338-, CHECKING . Replace Engine Control Module (ECM). See MOTRONIC ENGINE CONTROL MODULE (ECM) -J220- (WITHOUT METAL ANTI -THEFT HOUSING), REPLACING . |
| P1336 | 17744 | Engine Torque Monitoring Adaptation at limit | Replace Engine Control Module (ECM). See MOTRONIC ENGINE CONTROL MODULE (ECM) -J220- (WITHOUT METAL ANTI -THEFT HOUSING), REPLACING . |
| P1337 | 17745 | Camshaft Pos. Sensor, Bank1 Short to Ground (1) | Check Camshaft Position (CMP) sensor. See CAMSHAFT POSITION (CMP) SENSOR -G40- AND CAMSHAFT POSITION (CMP) SENSOR 2 - G163-, CHECKING . |
| P1338 | 17746 | Camshaft Pos. Sensor, Bank1 Open Circ./Short to B+ (1) |
| P1340 | 17748 | Crankshaft Pos./Engine Speed Sensor Out of Sequence (1) |
| P1347 | 17755 | Bank2, Crankshaft -/Camshaft os.Sens.Sign. Out of Sequence (1) |
| (1) With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . (2) With this malfunction the EPC (Electronic Power Control) Malfunction Indicator Light (MIL) in the instrument cluster is switched on by the ECM immediately after the malfunction has been recognized. For significance of EPC malfunction indicator light, see ELECTRONIC ENGINE POWER CONTROL (EPC) WARNING LIGHT IN INSTRUMENT CLUSTER, SIGNIFICANCE . |
| (1) | With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
| (2) | With this malfunction the EPC (Electronic Power Control) Malfunction Indicator Light (MIL) in the instrument cluster is switched on by the ECM immediately after the malfunction has been recognized. For significance of EPC malfunction indicator light, see ELECTRONIC ENGINE POWER CONTROL (EPC) WARNING LIGHT IN INSTRUMENT CLUSTER, SIGNIFICANCE . |
DIAGNOSTIC TROUBLE CODES (P1325 TO P1347)
| DTC | Description of malfunction | Corrective action |
|---|
| SAE | VAG | | |
| P1355 | 17763 | Cyl. 1 - Ignition Circuit Open | Check ignition coils. See IGNITION COILS, CHECKING . |
| P1356 | 17764 | Cyl. 1 - Ignition Circuit Short to B+ |
| P1357 | 17765 | Cyl. 1 - Ignition Circuit Short to Ground |
| P1358 | 17766 | Cyl. 2 - Ignition Circuit Open |
| P1359 | 17767 | Cyl. 2 - Ignition Circuit Short to B+ |
| P1360 | 17768 | Cyl. 2 - Ignition Circuit Short to Ground |
| P1361 | 17769 | Cyl. 3 - Ignition Circuit Open |
| P1362 | 17770 | Cyl. 3 - Ignition Circuit Short to B+ |
| P1363 | 17771 | Cyl. 3 - Ignition Circuit Short to Ground |
| P1364 | 17772 | Cyl. 4 - Ignition Circuit Open | Check ignition coils. See IGNITION COILS, CHECKING . |
| P1365 | 17773 | Cyl. 4 - Ignition Circuit Short to B+ |
| P1366 | 17774 | Cyl. 4 - Ignition Circuit Short to Ground |
| P1367 | 17775 | Cyl. 5 - Ignition Circuit Open |
| P1368 | 17776 | Cyl.5 - Ignition Circuit Short to B+ |
| P1369 | 17777 | Cyl. 5 - Ignition Circuit Short to Ground |
| P1370 | 17778 | Cyl. 6 - Ignition Circuit Open |
| P1371 | 17779 | Cyl. 6- Ignition Circuit Short to B+ |
| P1372 | 17780 | Cyl. 6 - Ignition Circuit Short to Ground |
| P1373 | 17781 | Cyl. 7 - Ignition Circuit Open | Check ignition coils. See IGNITION COILS, CHECKING . |
| P1374 | 17782 | Cyl. 7 - Ignition Circuit Short to B+ |
| P1375 | 17783 | Cyl. 7 - Ignition Circuit Short to Ground |
| P1376 | 17784 | Cyl. 8 - Ignition Circuit Open |
| P1377 | 17785 | Cyl. 8 - Ignition Circuit Short to B+ |
| P1378 | 17786 | Cyl. 8 - Ignition Circuit Short to Ground |
| P1386 | 17794 | Internal Control Module Knock Control Circ.Error | Replace Engine Control Module (ECM). See MOTRONIC ENGINE CONTROL MODULE (ECM) -J220- (WITHOUT METAL ANTI -THEFT HOUSING), REPLACING . |
| P1387 | 17795 | Internal Control Module Altitude Sensor Error |
| P1388 | 17796 | Internal Control Module Drive by wire error (1) , (2) |
| P1391 | 17799 | Camshaft Pos. Sensor, Bank2 Short to Ground (1) | Check Camshaft Position (CMP) sensor. See CAMSHAFT POSITION (CMP) SENSOR -G40- AND CAMSHAFT POSITION (CMP) SENSOR 2 - G163-, CHECKING . |
| P1392 | 17800 | Camshaft Pos. Sensor, Bank2 Open Circ./Short to B+ (1) |
| P1409 | 17817 | Tank Ventilation Valve Circ. Electrical Malfunction | Check EVAP canister valve 1. See EVAPORATIVE EMISSION (EVAP) CANISTER PURGE REGULATOR VALVE -N80-, CHECKING . |
| P1410 | 17818 | Tank Ventilation Valve Circ. Short to B+ |
| (1) With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . (2) With this malfunction the EPC (Electronic Power Control) Malfunction Indicator Light (MIL) in the instrument cluster is switched on by the ECM immediately after the malfunction has been recognized. For significance of EPC malfunction indicator light, see ELECTRONIC ENGINE POWER CONTROL (EPC) WARNING LIGHT IN INSTRUMENT CLUSTER, SIGNIFICANCE . |
| (1) | With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
| (2) | With this malfunction the EPC (Electronic Power Control) Malfunction Indicator Light (MIL) in the instrument cluster is switched on by the ECM immediately after the malfunction has been recognized. For significance of EPC malfunction indicator light, see ELECTRONIC ENGINE POWER CONTROL (EPC) WARNING LIGHT IN INSTRUMENT CLUSTER, SIGNIFICANCE . |
DIAGNOSTIC TROUBLE CODES (P1355 TO P1410)
| DTC | Description of malfunction | Corrective action |
|---|
| SAE | VAG | | |
| P1411 | 17819 | Sec. Air Inj.Sys.,Bank2 Flow too low (1) | Check fuse for secondary air injection pump. Check vacuum hoses Check hose from pump to secondary air injection pump |
| P1420 | 17828 | Sec. Air Inj. Valve Circuit Electrical Malfunction | Check Secondary Air Injection (AIR) Valve. See SECONDARY AIR INJECTION (AIR) SOLENOID VALVE -N112-, CHECKING . |
| P1421 | 17829 | Sec. Air Inj. Valve Circ. Short to Ground (1) | Check secondary air injection system. See EVAPORATIVE EMISSION (EVAP) SYSTEM, CHECKING . |
| P1422 | 17830 | Sec. Air Inj. Valve Circ. Short to B+ (1) |
| P1423 | 17831 | Sec. Air Inj.Sys.,Bank1 Flow too low (1) | Check fuse for secondary air injection pump. Check vacuum hoses Check hose from pump to secondary air injection pump |
| (1) With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. For significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
| (1) | With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. For significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
DIAGNOSTIC TROUBLE CODES (P1411 TO P1423)
| DTC | Description of malfunction | Corrective action |
|---|
| SAE | VAG | | |
| P1425 | 17833 | Tank Vent. Valve Short to Ground | Check EVAP canister purge regulator valve. See EVAPORATIVE EMISSION (EVAP) CANISTER PURGE REGULATOR VALVE -N80-, CHECKING . |
| P1426 | 17834 | Tank Vent. Valv Open |
| P1432 | 17840 | Sec. Air Inj.Valve Open (1) | Check secondary air injection system. See SECONDARY AIR INJECTION (AIR) SOLENOID VALVE -N112-, CHECKING . |
| P1433 | 17841 | Sec. Air Inj. Sys. Pump Relay Circ. Open (1) | Check relay for secondary air injection system. See SECONDARY AIR INJECTION (AIR) PUMP RELAY -J299 -, CHECKING . |
| P1434 | 17842 | Sec. Air Inj. Sys. Pump Relay Circ. Short to B+ (1) |
| P1435 | 17843 | Sec. Air Inj. Sys. Pump Relay Circ. Short to Ground (1) |
| P1436 | 17844 | Sec. Air Inj. Sys. Pump Relay Circ. Electrical Malfunction | Check secondary air injection (AIR) Pump Relay. See SECONDARY AIR INJECTION (AIR) PUMP RELAY -J299 -, CHECKING . |
| (1) With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
| (1) | With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
DIAGNOSTIC TROUBLE CODES (P1425 TO P1436)
| DTC | Description of malfunction | Corrective action |
|---|
| SAE | VAG | | |
| P1470 | 17878 | EVAP Emission Contr. LDP Circ Electrical Malfunction (1) | Check Leak Detection Pump (LDP) for EVAP system LEAK DETECTION PUMP (LDP) -V144-, CHECKING |
| P1471 | 17879 | EVAP Emission Contr. LDP Circ Short to B+ (1) |
| P1472 | 17880 | EVAP Emission Contr. LDP Circ Short to Ground (1) |
| P1473 | 17881 | EVAP Emission Contr. LDP Circ Open Circuit (1) |
| P1475 | 17883 | EVAP Emission Contr. LDP Circ Malfunction/Signal Circ. Open (1) | Check hoses (pressure/vacuum) to leak detection pump See EVAPORATIVE EMISSIONS (EVAP) SYSTEM, SERVICING |
| P1476 | 17884 | EVAP Emission Contr. LDP Circ Malfunction/Insufficient Vacuum (1) |
| (1) With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
| (1) | With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
DIAGNOSTIC TROUBLE CODES (P1470 TO P1476)
| DTC | Description of malfunction | Corrective action |
|---|
| SAE | VAG | | |
| P1477 | 17885 | EVAP Emission Contr. LDP Circ Malfunction (1) | Check Leak Detection Pump (LDP) for EVAP system. See LEAK DETECTION PUMP (LDP) -V144-, CHECKING . Check hoses (pressure/vacuum) to LDP. |
| P1478 | 17886 | EVAP Emission Contr. LDP Circ Clamped Tube Detected (1) |
| P1500 | 17908 | Fuel Pump Relay Circ. Electrical Malfunction (1) | Check Fuel Pump (FP) relay. See FUEL PRESSURE REGULATOR AND RESIDUAL FUEL PRESSURE, CHECKING . |
| P1502 | 17910 | Fuel Pump Relay Circ. Short to B+ (1) |
| (1) With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
| (1) | With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
DIAGNOSTIC TROUBLE CODES (P1477 TO P1502)
| DTC | Description of malfunction | Corrective action |
|---|
| SAE | VAG | | |
| P1512 | 17920 | Intake Manifold Changeover Valve circuit Short to B+ | Check Intake Manifold Tuning (IMT) valve. See INTAKE MANIFOLD CHANGE-OVER, CHECKING (A8 VEHICLES) . |
| P1513 | 17921 | Intake Manifold Changeover Valve2 circuit Short to B+ |
| P1514 | 17922 | Intake Manifold Changeover Valve2 circuit Short to B+ |
| P1515 | 17923 | Intake Manifold Changeover Valve circuit Short to Ground |
| P1516 | 17924 | Intake Manifold Changeover Valve circuit Open |
| P1517 | 17925 | Main Relay Circuit Electrical Malfunction | Check Motronic Engine Control Module (ECM) Power Supply Relay. See MOTRONIC ENGINE CONTROL MODULE (ECM) POWER SUPPLY RELAY -J271-, CHECKING . |
| P1519 | 17927 | Intake Camshaft Contr., Bank 1 Malfunction | Check valve -1- for camshaft adjustment. See VALVE -1- FOR CAMSHAFT ADJUSTMENT -N205- AND VALVE -2- FOR CAMSHAFT ADJUSTMENT - N208-, CHECKING . |
| P1520 | 17928 | Intake Manifold Changeover Valve2 circuit Open | Check Intake Manifold Tuning (IMT) valve. See INTAKE MANIFOLD CHANGE-OVER, CHECKING (A8 VEHICLES) . |
| P1522 | 17930 | Intake Manifold Changeover Valve2 circuit Short to B+ |
| P1523 | 17931 | Crash Signal from Airbag Control Unit Short to B+ | Check Crash-Signal. See CRASH SIGNAL, CHECKING . |
| P1526 | 17934 | Intake Camshaft Contr. circ. Bank 1 Short to B+ | Check valve -1- for camshaft adjustment. See VALVE -1- FOR CAMSHAFT ADJUSTMENT -N205- AND VALVE -2- FOR CAMSHAFT ADJUSTMENT - N208-, CHECKING . |
| P1527 | 17935 | Intake Camshaft Contr. circ., Bank 1 Short to Ground |
| P1528 | 17936 | Intake Camshaft Contr. circ., Bank 1 Open |
| P1529 | 17937 | Camshaft Control Circuit Short to B+ (1) | Check camshaft adjustment. See CAMSHAFT ADJUSTMENT CONTROL, CHECKING . |
| (1) With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
| (1) | With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
DIAGNOSTIC TROUBLE CODES (P1512 TO P1529)
| DTC | Description of malfunction | Corrective action |
|---|
| SAE | VAG | | |
| P1530 | 17938 | Camshaft Control Circuit Short to Ground (1) | Check camshaft adjustment. See CAMSHAFT ADJUSTMENT CONTROL, CHECKING . |
| P1531 | 17939 | Camshaft Control Circuit Open (1) |
| P1534 | 17942 | Intake Camshaft Contr. circ., Bank2 Short to B+ |
| P1535 | 17943 | Intake Camshaft Cont. circ., Bank2 Short to Ground |
| P1536 | 17944 | Camshaft Control Circuit Open |
| (1) With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
| (1) | With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
DIAGNOSTIC TROUBLE CODES (P1530 TO P1536)
| DTC | Description of malfunction | Corrective action |
|---|
| SAE | VAG | | |
| P1542 | 17950 | Throttle Actuation Potentiometer Range/Performance (1) , (2) | Check throttle drive and angle sensor for throttle drive. See ANGLE SENSOR -1- FOR THROTTLE DRIVE (POWER ACCELERATOR ACTUATION) -G187- AND ANGLE SENSOR -2- FOR THROTTLE DRIVE (POWER ACCELERATOR ACTUATION) -G188-, CHECKING . |
| P1543 | 17951 | Throttle Actuation Potentiometer Signal too Low (1) , (2) |
| P1544 | 17952 | Throttle Actuation Potentiometer Signal too High (1) , (2) |
| P1545 | 17953 | Throttle Pos. Contr. Malfunction (1) , (2) | Check throttle valve control module. See THROTTLE VALVE CONTROL MODULE -J338-, CHECKING . |
| P1558 | 17966 | Throttle Actuator Electrical Malfunction (1) |
| P1559 | 17967 | Idle Speed Contr. Throttle Pos. Adaptation Malfunction (1) |
| (1) With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . (2) With this malfunction the EPC (Electronic Power Control) Malfunction Indicator Light (MIL) in the instrument cluster is switched on by the ECM immediately after the malfunctions been recognized. For significance of EPC malfunction indicator light, see ELECTRONIC ENGINE POWER CONTROL (EPC) WARNING LIGHT IN INSTRUMENT CLUSTER, SIGNIFICANCE . |
| (1) | With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
| (2) | With this malfunction the EPC (Electronic Power Control) Malfunction Indicator Light (MIL) in the instrument cluster is switched on by the ECM immediately after the malfunctions been recognized. For significance of EPC malfunction indicator light, see ELECTRONIC ENGINE POWER CONTROL (EPC) WARNING LIGHT IN INSTRUMENT CLUSTER, SIGNIFICANCE . |
DIAGNOSTIC TROUBLE CODES (P01542 TO P1559)
| DTC | Description of malfunction | Corrective action |
|---|
| SAE | VAG | | |
| P1564 | 17972 | Idle Speed Control Throttle Position Low Voltage During Adaptation | Check throttle valve control module. See THROTTLE VALVE CONTROL MODULE -J338-, CHECKING . |
| P1565 | 17973 | Idle Speed Control Throttle Position Lower Limit not Attained (1) , (2) |
| P1568 | 17976 | Idle Speed Control Throttle Position Mechanical Malfunction (1) , (2) |
| P1569 | 17977 | Cruise control switch Incorrect signal | Check switch for cruise control system. See CRUISE CONTROL SYSTEM (CCS), ON BOARD DIAGNOSTIC (OBD) . |
| P1571 | 17979 | Left Eng. Mount Solenoid Valve Short to B+ | Perform output Diagnostic Test Mode (DTM) Engine code(s) AUX, AKB, see OUTPUT DIAGNOSTIC TEST MODE (DTM) (FUNCTION 03) (ENGINE CODES AUX, AKB) Engine code(s) AYS, see OUTPUT DIAGNOSTIC TEST MODE (DTM) (FUNCTION 03) (ENGINE CODE AYS) Check solenoid valve for engine mount. See ENGINE MOUNTS, CHECKING . |
| P1572 | 17980 | Left Eng. Mount Solenoid Valve Short to Ground |
| P1573 | 17981 | Left Eng. Mount Solenoid Valve Open circuit |
| (1) With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . (2) With this malfunction the EPC (Electronic Power Control) Malfunction Indicator Light (MIL) in the instrument cluster is switched on by the ECM immediately after the malfunction has been recognized. For significance of EPC malfunction indicator light, see ELECTRONIC ENGINE POWER CONTROL (EPC) WARNING LIGHT IN INSTRUMENT CLUSTER, SIGNIFICANCE . |
| (1) | With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
| (2) | With this malfunction the EPC (Electronic Power Control) Malfunction Indicator Light (MIL) in the instrument cluster is switched on by the ECM immediately after the malfunction has been recognized. For significance of EPC malfunction indicator light, see ELECTRONIC ENGINE POWER CONTROL (EPC) WARNING LIGHT IN INSTRUMENT CLUSTER, SIGNIFICANCE . |
DIAGNOSTIC TROUBLE CODES (P1564 TO P1573)
| DTC | Description of malfunction | Corrective action |
|---|
| SAE | VAG | | |
| P1575 | 17983 | Right Eng. Mount Solenoid Valve Short to B+ | Perform output Diagnostic Test Mode (DTM) Engine code(s) AUX, AKB, see OUTPUT DIAGNOSTIC TEST MODE (DTM) (FUNCTION 03) (ENGINE CODES AUX, AKB) Engine code(s) AYS, see OUTPUT DIAGNOSTIC TEST MODE (DTM) (FUNCTION 03) (ENGINE CODE AYS) Check solenoid valve for engine mount. See ENGINE MOUNTS, CHECKING . |
| P1576 | 17984 | Right Eng. Mount Solenoid Valve Short to Ground |
| P1577 | 17985 | Right Eng. Mount Solenoid Valve Open circuit |
| P1602 | 18010 | Power Supply (B+) Terminal 30 Low Voltage | Battery discharged Check voltage supply from Engine Control Module (ECM). See CONTROL MODULE VOLTAGE SUPPLY, CHECKING . |
| P1603 | 18011 | Internal Control Module Malfunction (1) | Replace ECM. See MOTRONIC ENGINE CONTROL MODULE (ECM) -J220- (WITHOUT METAL ANTI -THEFT HOUSING), REPLACING . |
| P1604 | 18012 | Internal Control Module Malfunction (1) |
| (1) With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
| (1) | With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
DIAGNOSTIC TROUBLE CODES (P1575 TO P1604)
| DTC | Description of malfunction | Corrective action |
|---|
| SAE | VAG | | |
| P1609 | 18017 | Crash shut-down activated | Accident with airbag triggered or: a output Test Diagnostic Mode (DTM) has been performed, therefore erase DTC Memory in ECM |
| P1612 | 18020 | Electronic Control Module (1) Incorrect Coding | Code Engine Control Module (ECM), see CODE CONTROL MODULE (FUNCTION 07) (ENGINE CODES AUX, AKB) |
| P1624 | 18032 | MIL Request Sign. active | Exhaust relevant malfunction from Transmission Control Module (TCM), MIL is switched on by TCM Check DTC Memory of TCM 01L |
| P1626 | 18034 | Data-Bus Powertrain (1) Missing message from fuel injection pump | Check CAN-Bus. See DATA EXCHANGE BETWEEN ENGINE CONTROL MODULE (ECM), ABS/EDL CONTROL MODULE, TRANSMISSION CONTROL MODULE (TCM) OR INSTRUMENT CLUSTER, CHECKING . |
| (1) With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
| (1) | With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
DIAGNOSTIC TROUBLE CODES (P1609 TO P1626)
| DTC | Description of malfunction | Corrective action |
|---|
| SAE | VAG | | |
| P1630 | 18038 | Accelera. Pedal Pos. Sensor 1 Signal too Low (1) , (2) | Check acceleration pedal position sensor. See THROTTLE POSITION (TP) SENSOR -G79- AND SENDER -2- FOR ACCELERATOR PEDAL POSITION -G185-, CHECKING . |
| P1631 | 18039 | Accelera. Pedal Pos. Sensor 1 Signal too High (1) , (2) |
| P1633 | 18041 | Accelera. Pedal Pos. Sensor 2 Signal too Low (1) , (2) |
| P1634 | 18042 | Accelera. Pedal Pos. Sensor 2 Signal too High (1) , (2) |
| P1639 | 18047 | Accelera. Pedal Pos. Sensor1+2 Range/Performance (1) , (2) |
| P1640 | 18048 | Internal Control Module (EEPROM) Error (1) | Replace Engine Control Module (ECM). See MOTRONIC ENGINE CONTROL MODULE (ECM) -J220- (WITHOUT METAL ANTI -THEFT HOUSING), REPLACING . |
| P1648 | 18056 | Data Bus Powertrain Malfunction (1) | Check CAN-Bus. See DATA EXCHANGE BETWEEN ENGINE CONTROL MODULE (ECM), ABS/EDL CONTROL MODULE, TRANSMISSION CONTROL MODULE (TCM) OR INSTRUMENT CLUSTER, CHECKING . |
| (1) With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . (2) With this malfunction the EPC (Electronic Power Control) Malfunction Indicator Light (MIL) in the instrument cluster is switched on by the ECM immediately after the malfunction has been recognized. For significance of EPC malfunction indicator light, see ELECTRONIC ENGINE POWER CONTROL (EPC) WARNING LIGHT IN INSTRUMENT CLUSTER, SIGNIFICANCE . |
| (1) | With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
| (2) | With this malfunction the EPC (Electronic Power Control) Malfunction Indicator Light (MIL) in the instrument cluster is switched on by the ECM immediately after the malfunction has been recognized. For significance of EPC malfunction indicator light, see ELECTRONIC ENGINE POWER CONTROL (EPC) WARNING LIGHT IN INSTRUMENT CLUSTER, SIGNIFICANCE . |
DIAGNOSTIC TROUBLE CODES (P1630 TO P1648)
| DTC | Description of malfunction | Corrective action |
|---|
| SAE | VAG | | |
| P1649 | 18057 | Data Bus Powertrain Missing message from ABS Control Module | Check CAN-Bus. See DATA EXCHANGE BETWEEN ENGINE CONTROL MODULE (ECM), ABS/EDL CONTROL MODULE, TRANSMISSION CONTROL MODULE (TCM) OR INSTRUMENT CLUSTER, CHECKING . |
| P1650 | 18058 | Data Bus Powertrain Missing message fr. instrument panel ECU (1) | Check CAN-Bus. See DATA EXCHANGE BETWEEN ENGINE CONTROL MODULE (ECM), ABS/EDL CONTROL MODULE, TRANSMISSION CONTROL MODULE (TCM) OR INSTRUMENT CLUSTER, CHECKING . |
| P1853 | 18261 | Data Bus Powertrain Unplausible Message from Brake Contr. | Check DTC Memory of ABS Control Module See ABS, EDL AND ABS, EDL, ASR DIAGNOSTIC TROUBLE CODE (DTC) MEMORY, CHECKING . Check CAN-Bus. See DATA EXCHANGE BETWEEN ENGINE CONTROL MODULE (ECM), ABS/EDL CONTROL MODULE, TRANSMISSION CONTROL MODULE (TCM) OR INSTRUMENT CLUSTER, CHECKING . |
| (1) With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
| (1) | With this malfunction the exhaust Malfunction Indicator Light (MIL) is only switched on by the ECM, if the malfunction is recognized after the engine has been restarted. Significance of MIL, see EXHAUST MALFUNCTION INDICATOR LIGHT (MIL), SIGNIFICANCE . |
DIAGNOSTIC TROUBLE CODES (P1649 TO P1853)
| DTC | DTC text | Corrective action |
|---|
| SAE | VAG | | |
| P2181 | 18613 | Malfunction in cooling system | Check Engine Coolant Temperature (ECT) Sensor -G62- Check coolant regulator (thermostat). See THERMOSTAT, REMOVING AND INSTALLING . |
| P3081 | 19537 | Engine temperature too low | Check Engine Coolant Temperature (ECT) Sensor -G62- Check coolant regulator (thermostat). See THERMOSTAT, REMOVING AND INSTALLING . |
DIAGNOSTIC TROUBLE CODES (P2181 & P3081)
