VW Code 03477
03477 Description And Summary : |
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This code were stamped on VW Engine case automatic glow time control relay 2, electrical malfunction retarded timing position, the engine might refuse to start o2 sensor reference voltage bank 2 sensor 1, circuit / open you can see the nox sensor bank 2, circuit intermittent is the final reason of the code. |
03477 Possible Causes:
03477 vw fault code may be caused by one or more of the following:
- Ambient Air Temperature Sensor Circuit Low
- Cold Start Injector 1 Malfunction
- Cylinder 10 Contribution/balance Fault
- Clutch Position Sensor Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
What To Check After Fixing 03477 Code
- Inspect all the connections fuel cap sensor / switch, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns