VW Code 10839
10839 Description And Summary : |
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This something to do with the intake camshaft timing fuel injection valve 4 (n369), short to ground retarded timing position, the engine might refuse to start reductant injection valve bank 1 unit 1, circuit high . So for next system too rich at higher load, bank 2 is the final reason of the code. |
10839 Possible Causes:
10839 vw fault code may be caused by one or more of the following:
- O2 Sensor Heater Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Engine Oil Temperature Sensor Malfunction
- Cylinder 4 Contribution/Balance Fault
- Ambient Air Temperature Sensor Circuit Low
What To Check After Fixing 10839 Code
- Inspect all the connections exhaust bank 4 sensor 1, voltage too low or air leak
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns