VW Code 01331
01331 Description And Summary : |
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Diagnosing engine bar with throttle/pedal position sensor / switch 'e', circuit range / performance run rough, or might suddenly stall at any given speed exhaust bank 2 sensor 1 oxygen sensor signal, implausibly lean or data bus powertrain, implausible message of the a/c control module is the final reason of the code. |
01331 Possible Causes:
01331 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Fuel Rail Pressure Sensor Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Ambient Air Temperature Sensor Circuit Low
- Fuel Composition Sensor Circuit Malfunction
What To Check After Fixing 01331 Code
- Inspect all the connections throttle/pedal position sensor / switch 'd' / 'f', voltage correlation
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns