Tag: VOLKSWAGEN

P0614 VOLKSWAGEN ECM TCM Incompatible

Possible causes – Faulty Engine Control Module (ECM)– Faulty Engine Control Module (ECM) harness is open or shorted– Faulty Engine Control Module (ECM) circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light)

P0197 VOLKSWAGEN Engine Oil Temperature Sensor Signal Too Low

Possible causes – Faulty Engine Oil Temperature sensor– Engine Oil Temperature sensor harness is open or shorted– Engine Oil Temperature sensor circuit poor electrical connection When is the obd code mean? The P0197 indicates the Engine Oil Temperature Sensor signal voltage is low (high temperature). Symptoms – Engine Light ON (or Service Engine Soon Warning…

P0198 VOLKSWAGEN Engine Oil Temperature Sensor Signal Too High

Possible causes – Faulty Engine Oil Temperature sensor– Engine Oil Temperature sensor harness is open or shorted– Engine Oil Temperature sensor circuit poor electrical connection When is the obd code mean? The P0198 indicates the Engine Oil Temperature Sensor signal voltage is hign (low temperature). Symptoms – Engine Light ON (or Service Engine Soon Warning…

P1426 VOLKSWAGEN Tank Ventilation Valve Open Circuit

Possible causes – Faulty EVAP Canister Purge Regulator Valve– EVAP Canister Purge Regulator Valve harness is open or shorted– EVAP Canister Purge Regulator Valve circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1426 VOLKSWAGEN OBD Code Description Evaporative Emissions (EVAP) canister purge regulator valve in tank venting system…

P0445 VOLKSWAGEN EVAP System Purge Control Valve Circuit Shorted

Possible causes – Faulty Evaporative Emission (EVAP) Purge Solenoid Control– Evaporative Emission (EVAP) Purge Solenoid Control harness is open or shorted– Evaporative Emission (EVAP) Purge Solenoid Control circuit poor electrical connection When is the obd code mean? – An excessively high voltage signal is sent to Engine Control Module (ECM) through the valve Symptoms –…

P0444 VOLKSWAGEN EVAP System Purge Control Valve Circuit Open

Possible causes – Faulty Evaporative Emission (EVAP) Purge Solenoid Control– Evaporative Emission (EVAP) Purge Solenoid Control harness is open or shorted– Evaporative Emission (EVAP) Purge Solenoid Control circuit poor electrical connection When is the obd code mean? – An excessively low voltage signal is sent to ECM through the valve Symptoms – Engine Light ON…

P0459 VOLKSWAGEN EVAP System Purge Control Solenoid High

Possible causes – Faulty Evaporative Emission (EVAP) Purge Solenoid Control– Evaporative Emission (EVAP) Purge Solenoid Control harness is open or shorted– Evaporative Emission (EVAP) Purge Solenoid Control circuit poor electrical connection When is the obd code mean? The Engine Control Module (ECM) has detected a high voltage on the canister purge solenoid with the driver…

P0458 VOLKSWAGEN EVAP System Purge Control Solenoid Low

Possible causes – Faulty Evaporative Emission (EVAP) Purge Solenoid Control– Evaporative Emission (EVAP) Purge Solenoid Control harness is open or shorted– Evaporative Emission (EVAP) Purge Solenoid Control circuit poor electrical connection When is the obd code mean? The Engine Control Module (ECM) has detected a low voltage on the canister purge solenoid with the driver…

P0489 VOLKSWAGEN Exhaust Gas Recirculation Throttle Control Circuit A Circuit Low

Possible causes – Faulty Exhaust Gas Recirculation (EGR) Solenoid– Exhaust Gas Recirculation (EGR) Solenoid harness is open or shorted– Exhaust Gas Recirculation (EGR) Solenoid circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P0489 VOLKSWAGEN OBD Code Description The Engine Control Module (ECM) does not detect voltage on the…