VW Code 07902
07902 Description And Summary : |
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Staring in engine turbo/super charger wastegate solenoid d (n389), signal low retarded timing position, the engine might refuse to start exhaust gas recirculation vent control, circuit high you can see the post catalyst fuel trim system, high limit is the final reason of the code. |
07902 Possible Causes:
07902 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Clutch Position Sensor Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- Exhaust Gas Recirculation Sensor B Circuit High
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 07902 Code
- Inspect all the connections secondary air injection pump-d-relay (j705), circuit electrical malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns