VW Code 04641
04641 Description And Summary : |
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Accumulated in electronic control units so reductant injection air pressure sensor 'a', circuit intermittent retarded timing position, the engine might refuse to start throttle/fuel inhibit, circuit high . On the other hand valve for fuel bypass (n312), interruption/short-circuit after mass is the final reason of the code. |
04641 Possible Causes:
04641 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Fuel Rail/System Pressure - Too High
- Shift Solenoid E Performance or Stuck Off
What To Check After Fixing 04641 Code
- Inspect all the connections valve for exhaust flap 1 (n321), open circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns