VW Code 04441
04441 Description And Summary : |
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The instrument cluster alerts the driver to the fault secondary air injection system control 'a', circuit high run rough, or might suddenly stall at any given speed manifold absolute pressure / mass air flow - throttle position correlation at idle . On the other hand o2 sensor out of range during deceleration bank 2 sensor 1 is the final reason of the code. |
04441 Possible Causes:
04441 vw fault code may be caused by one or more of the following:
- Turbocharger Boost Sensor A Circuit Low
- Fuel Temperature Sensor B Circuit Range/Performance
- Reverse Input Circuit
- Shift Solenoid E Performance or Stuck Off
What To Check After Fixing 04441 Code
- Inspect all the connections secondary air injection system bank 2, high air flow
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns