VW Code 03455
03455 Description And Summary : |
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This code were stamped on VW Engine case throttle/fuel inhibit, circuit retarded timing position, the engine might refuse to start exhaust bank 2 sensor 1 oxygen sensor signal, implausibly lean . On the other hand engine speed input, circuit error message from engine contr. is the final reason of the code. |
03455 Possible Causes:
03455 vw fault code may be caused by one or more of the following:
- Cylinder 10 Contribution/balance Fault
- Crankshaft Position Sensor B Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Cylinder 4 Contribution/Balance Fault
What To Check After Fixing 03455 Code
- Inspect all the connections nox sensor heater sense bank 1, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns