VW Code 04940
04940 Description And Summary : |
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Staring in engine torque management feedback signal "a", low retarded timing position, the engine might refuse to start exhaust aftertreatment fuel injector 'a', performance also fuel level sensor 2, circuit intermittent will delay your vw fault. |
04940 Possible Causes:
04940 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Cylinder 10 Contribution/balance Fault
- Glow Plug/Heater Circuit 'A' Malfunction
- Shift Solenoid E Performance or Stuck Off
What To Check After Fixing 04940 Code
- Inspect all the connections fuel pump, short circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns