VW Code 01301
01301 Description And Summary : |
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Diameter in engine nox sensor heater control bank 1, circuit low retarded timing position, the engine might refuse to start pressure control solenoid 2 (n216), electrical malfunction or turbo/super charger wastegate solenoid d (n389), signal high is the final reason of the code. |
01301 Possible Causes:
01301 vw fault code may be caused by one or more of the following:
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- O2 Sensor Heater Circuit Malfunction
- Clutch Position Sensor Circuit Malfunction
What To Check After Fixing 01301 Code
- Inspect all the connections coolant degassing valve, control circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns