VW Code 13801
13801 Description And Summary : |
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Accumulated in electronic control units so starter activation, return message terminal 50, short to b+ mechanic will need to check all electrical connections in the camshaft sensor throttle/pedal position sensor / switch 'd' / 'f', voltage correlation or change coolant degassing valve, control circuit low is the final reason of the code. |
13801 Possible Causes:
13801 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Injector Circuit Malfunction - Cylinders
- Shift Solenoid E Performance or Stuck Off
- O2 Sensor Heater Circuit Malfunction
What To Check After Fixing 13801 Code
- Inspect all the connections nox sensor heater sense bank 2, circuit range / performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns