P1295 Volkswagen Electronic Throttle Control System Malfunction Power Management Possible causes – Faulty Throttle Position Sensor (TPS)– Throttle Position Sensor (TPS) harness is open or shorted– Throttle Position Sensor (TPS) circuit poor electrical connection– Faulty Powertrain Control Module (PCM)– Faulty Mass Air Flow (MAF) sensor– Faulty Manifold Absolute Pressure (MAP) sensor Symptoms – Engine Light…
P1294 Volkswagen Mitsubishi Idle Air Control Motor Circuit
P1294 Volkswagen Mitsubishi Idle Air Control Motor Circuit Possible causes – Faulty Intake Air Control (IAC) Valve– Intake Air Control (IAC) Valve harness is open or shorted– Intake Air Control (IAC) Valve circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light) Volkswagen Vehicle:Volkswagen CC,Volkswagen Eos,Volkswagen Golf,Volkswagen GTI,Volkswagen Jetta,Volkswagen New…
P1293 Volkswagen Intake Manif Short Runner Solenoid Circ or
P1293 Volkswagen Intake Manif Short Runner Solenoid Circ or Volkswagen Vehicle:Volkswagen CC,Volkswagen Eos,Volkswagen Golf,Volkswagen GTI,Volkswagen Jetta,Volkswagen New Beetle,Volkswagen Passat,Volkswagen Routan,Volkswagen Tiguan,Volkswagen Touareg,Volkswagen Beetle,Volkswagen Golf,Volkswagen Polo,Volkswagen Touran,Volkswagen up,Volkswagen Sharan,Volkswagen Santana,Volkswagen Lavida
P1292 Volkswagen Injector High Side Short To GND Or VBATT – Bank 2
P1292 Volkswagen Injector High Side Short To GND Or VBATT – Bank 2 Volkswagen Vehicle:Volkswagen CC,Volkswagen Eos,Volkswagen Golf,Volkswagen GTI,Volkswagen Jetta,Volkswagen New Beetle,Volkswagen Passat,Volkswagen Routan,Volkswagen Tiguan,Volkswagen Touareg,Volkswagen Beetle,Volkswagen Golf,Volkswagen Polo,Volkswagen Touran,Volkswagen up,Volkswagen Sharan,Volkswagen Santana,Volkswagen Lavida
P1291 Volkswagen Injector High Side Short To GND Or VBATT – Bank 1
P1291 Volkswagen Injector High Side Short To GND Or VBATT – Bank 1 Volkswagen Vehicle:Volkswagen CC,Volkswagen Eos,Volkswagen Golf,Volkswagen GTI,Volkswagen Jetta,Volkswagen New Beetle,Volkswagen Passat,Volkswagen Routan,Volkswagen Tiguan,Volkswagen Touareg,Volkswagen Beetle,Volkswagen Golf,Volkswagen Polo,Volkswagen Touran,Volkswagen up,Volkswagen Sharan,Volkswagen Santana,Volkswagen Lavida
P1290 Volkswagen Cylinder Head Temperature Sensor Signal Less Than Self-Test Range
P1290 Volkswagen Cylinder Head Temperature Sensor Signal Less Than Self-Test Range Possible causes Grounded circuit in CHT harness. Damaged CHT sensor. Improper harness connection. Damaged PCM. Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1290 Volkswagen Description Indicates a CHT sensor circuit malfunction (shorted). Volkswagen Vehicle:Volkswagen CC,Volkswagen Eos,Volkswagen Golf,Volkswagen GTI,Volkswagen Jetta,Volkswagen New…
P1289 Volkswagen Air Fuel Ratio Sensor 1 Circuit Slow Response Bank 2
P1289 Volkswagen Air Fuel Ratio Sensor 1 Circuit Slow Response Bank 2 Possible causes – Air fuel ratio (A/F) Harness or connectors is open or shorted– Air fuel ratio (A/F) sensor 1 Bank 2– Air fuel ratio (A/F) sensor 1 heater Bank 2– Fuel pressure– Fuel injector– Intake air leaks– Exhaust Gas leaks– PVC– Air…
P1288 Volkswagen Air Fuel Ratio Sensor 1 Circuit Slow Response Bank 2
P1288 Volkswagen Air Fuel Ratio Sensor 1 Circuit Slow Response Bank 2 Possible causes – Air fuel ratio (A/F) Harness or connectors is open or shorted– Air fuel ratio (A/F) sensor 1 Bank 2– Air fuel ratio (A/F) sensor 1 heater Bank 2– Fuel pressure– Fuel injector– Intake air leaks– Exhaust Gas leaks– PVC– Air…
P1287 Volkswagen Fuel Injection Pump Controller Supply Voltage Low Condition
P1287 Volkswagen Fuel Injection Pump Controller Supply Voltage Low Condition Possible causes – Fuel injection pump ground circuit open– Battery defective Symptoms – Engine Light ON (or Service Engine Soon Warning Light) Volkswagen Vehicle:Volkswagen CC,Volkswagen Eos,Volkswagen Golf,Volkswagen GTI,Volkswagen Jetta,Volkswagen New Beetle,Volkswagen Passat,Volkswagen Routan,Volkswagen Tiguan,Volkswagen Touareg,Volkswagen Beetle,Volkswagen Golf,Volkswagen Polo,Volkswagen Touran,Volkswagen up,Volkswagen Sharan,Volkswagen Santana,Volkswagen Lavida
P1286 Volkswagen Air Fuel Ratio Sensor 1 Circuit High Voltage Detected Bank 2
P1286 Volkswagen Air Fuel Ratio Sensor 1 Circuit High Voltage Detected Bank 2 Possible causes – Faulty air fuel ratio (A/F) sensor 1 heater Bank 2 – Air fuel ratio (A/F) harness is open or shorted– Air fuel ratio (A/F) circuit poor electrical connection What about the obd code? The A/F signal computed by ECM…
P1285 Volkswagen Cylinder head over temp sensed
P1285 Volkswagen Cylinder head over temp sensed Possible causes Low engine coolant level. Base engine concerns. Engine cooling system concerns. CHT sensor concern. Tech description On some applications when this fault occurs the Engine Temperature warning indicator will illuminate and/or force the temperature gauge to the full H (hot) zone. The warning indicator can be…
P1284 Volkswagen Air Fuel Ratio Sensor 1 Rich Shift Monitoring Bank 2
P1284 Volkswagen Air Fuel Ratio Sensor 1 Rich Shift Monitoring Bank 2 Possible causes – Faulty Air fuel ratio (A/F) sensor 1 Bank 1 – Faulty Air fuel ratio (A/F) sensor 1 heater Bank 1 – Fuel pressure– Faulty Fuel injector – Faulty Air Flow Meter Tech description What about the obd code? The A/F…
P1283 Volkswagen Air Fuel Ratio Sensor 1 Lean Shift Monitoring Bank 2
P1283 Volkswagen Air Fuel Ratio Sensor 1 Lean Shift Monitoring Bank 2 Possible causes – Faulty Air fuel ratio (A/F) sensor 1 Bank 2 – Faulty Air fuel ratio (A/F) sensor 1 heater Bank 2 – Fuel pressure– Faulty Fuel injector – Intake air leaks– Faulty Air Flow Meter Tech description If one or more…
P1282 Volkswagen Air Fuel Ratio Sensor 1 Circuit No Activity Detected Bank 2
P1282 Volkswagen Air Fuel Ratio Sensor 1 Circuit No Activity Detected Bank 2 Possible causes – Faulty air fuel ratio (A/F) sensor 1 heater Bank 2 – Air fuel ratio (A/F) harness is open or shorted– Air fuel ratio (A/F) circuit poor electrical connection What about the obd code? The A/F signal computed by ECM…
P1281 Volkswagen Air Fuel Ratio Sensor 1 Circuit No Activity Detected Bank 2
P1281 Volkswagen Air Fuel Ratio Sensor 1 Circuit No Activity Detected Bank 2 Possible causes – Faulty air fuel ratio (A/F) sensor 1 heater Bank 2 – Air fuel ratio (A/F) harness is open or shorted– Air fuel ratio (A/F) circuit poor electrical connection What about the obd code? The A/F signal computed by ECM…
P1280 Volkswagen Accelerator Pedal Position (APP) Sensor 2 Circuit
P1280 Volkswagen Accelerator Pedal Position (APP) Sensor 2 Circuit Technical Service Bulletins for P1280 Volkswagen code Volkswagen Vehicle:Volkswagen CC,Volkswagen Eos,Volkswagen Golf,Volkswagen GTI,Volkswagen Jetta,Volkswagen New Beetle,Volkswagen Passat,Volkswagen Routan,Volkswagen Tiguan,Volkswagen Touareg,Volkswagen Beetle,Volkswagen Golf,Volkswagen Polo,Volkswagen Touran,Volkswagen up,Volkswagen Sharan,Volkswagen Santana,Volkswagen Lavida
P1279 Volkswagen Air Fuel Ratio Sensor 1 Circuit Slow Response Bank 1
P1279 Volkswagen Air Fuel Ratio Sensor 1 Circuit Slow Response Bank 1 Possible causes – Air fuel ratio (A/F) Harness or connectors is open or shorted– Air fuel ratio (A/F) sensor 1 Bank 1– Air fuel ratio (A/F) sensor 1 heater Bank 1– Fuel pressure– Fuel injector– Intake air leaks– Exhaust Gas leaks– PVC– Air…
P1278 Volkswagen Air Fuel Ratio Sensor 1 Circuit Slow Response Bank 1
P1278 Volkswagen Air Fuel Ratio Sensor 1 Circuit Slow Response Bank 1 Possible causes – Air fuel ratio (A/F) Harness or connectors is open or shorted– Air fuel ratio (A/F) sensor 1 Bank 1– Air fuel ratio (A/F) sensor 1 heater Bank 1– Fuel pressure– Fuel injector– Intake air leaks– Exhaust Gas leaks– PVC– Air…
P1277 Volkswagen Cylinder #7 High To Low Side Open
P1277 Volkswagen Cylinder #7 High To Low Side Open Possible causes Fuel injector No. 7 output circuit short to voltage. Injector. NG Module. Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1277 Volkswagen Description Indicates a high voltage condition exists at the injector output of the NG module for cylinder No. 7…
P1276 Volkswagen Cylinder #6 High To Low Side Open
P1276 Volkswagen Cylinder #6 High To Low Side Open Possible causes Harness or connectors (The A/F sensor 1 circuit is open or shorted.) Air fuel ratio (A/F) sensor 1 What about the obd code? The A/F signal computed by ECM from the A/F sensor 1 (Bank 1) signal is constantly approx. 1.5V. Symptoms – Engine…