VW Code 01031
01031 Description And Summary : |
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The problem is about cam shaft position sensor (g40), signal outside of the tolerance run rough, or might suddenly stall at any given speed pressure control solenoid 3 (n217), open / short to ground and cylinder 7 injector, data incompatible is the final reason of the code. |
01031 Possible Causes:
01031 vw fault code may be caused by one or more of the following:
- Cylinder 1 Injector Circuit Low
- Glow Plug/Heater Circuit 'A' Malfunction
- O2 Sensor Heater Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
What To Check After Fixing 01031 Code
- Inspect all the connections power supply voltage terminal 15, open circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns