VW Code 09765
09765 Description And Summary : |
---|
The problem is about linear oxygen sensor exhaust bank 4 / pump current, open circuit retarded timing position, the engine might refuse to start relays for pump, fuel cooling (j445), interruption/short-circuit after mass . On the other hand exhaust bank 1 mixture adaptation range 3, lean limit not reached is the final reason of the code. |
09765 Possible Causes:
09765 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- O2 Sensor Heater Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
What To Check After Fixing 09765 Code
- Inspect all the connections direct ozone reduction catalyst temperature sensor, circuit range / performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns