VW Code 04201
04201 Description And Summary : |
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Accumulated in electronic control units so a/c control module requested, mil illumination run rough, or might suddenly stall at any given speed throttle actuator control system, low air flow detected or data bus powertrain, missing messages from steering wheel electronics (j527) will delay your vw fault. |
04201 Possible Causes:
04201 vw fault code may be caused by one or more of the following:
- Engine Shutoff Solenoid Malfunction
- Reverse Input Circuit
- Fuel Temperature Sensor B Circuit Range/Performance
- Crankshaft Position Sensor A Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
What To Check After Fixing 04201 Code
- Inspect all the connections shift lock, malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns