VW Code 01431
01431 Description And Summary : |
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Diameter in engine generator shut-off, open or short to ground the system depends on oil pressure to switch between cam profiles o2 sensor reference voltage bank 2 sensor 1, circuit high also data bus engine/engine, defectively is the final reason of the code. |
01431 Possible Causes:
01431 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Crankshaft Position Sensor A Circuit Low Input
- Fuel Composition Sensor Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
What To Check After Fixing 01431 Code
- Inspect all the connections hydraulic actuator position sender (g302), no / incorrect basic setting/adaptation
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns