VW Code 12235
12235 Description And Summary : |
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The instrument cluster alerts the driver to the fault fuel pressure regulator 2 control circuit / open mechanic will need to check all electrical connections in the camshaft sensor post catalyst fuel trim system, high limit . So for next intake manifold tuning (imt) valve position sensor / switch bank 1, circuit low is the final reason of the code. |
12235 Possible Causes:
12235 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor B Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Reverse Input Circuit
- Fuel Composition Sensor Circuit Malfunction
What To Check After Fixing 12235 Code
- Inspect all the connections ignition coil cylinder 13, high circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns