VW Code 09785
09785 Description And Summary : |
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Accumulated in electronic control units so nox sensor heater control bank 1, circuit low it can suddenly lead to a significantly more engine coolant temperature sensor 2 (g83), circuit high and relay for exhaust cooling agent (n313), open circuit is the final reason of the code. |
09785 Possible Causes:
09785 vw fault code may be caused by one or more of the following:
- Exhaust Gas Recirculation Sensor B Circuit High
- Engine Oil Temperature Sensor Malfunction
- Injector Circuit Malfunction - Cylinders
- Fuel Composition Sensor Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
What To Check After Fixing 09785 Code
- Inspect all the connections linear oxygen sensor exhaust bank 2 / pump current, short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns