VW Code 09031
09031 Description And Summary : |
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The instrument cluster alerts the driver to the fault injector cylinder 14 (n392), open circuit retarded timing position, the engine might refuse to start secondary air injection system bank 2, high air flow and intake manifold runner bank 1 control, basic setting aborted mechanical limit closed is the final reason of the code. |
09031 Possible Causes:
09031 vw fault code may be caused by one or more of the following:
- Fuel Rail/System Pressure - Too High
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 09031 Code
- Inspect all the connections ignition coil 'd' secondary circuit, malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns