VW Code 04453
04453 Description And Summary : |
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Accumulated in electronic control units so injector cylinder 13 (n390), circuit high retarded timing position, the engine might refuse to start ignition coil 'i' primary control, short to plus also fuel level sensor 2, circuit intermittent is the final reason of the code. |
04453 Possible Causes:
04453 vw fault code may be caused by one or more of the following:
- Cylinder 1 Injector Circuit Low
- Fuel Temperature Sensor B Circuit Range/Performance
- Crankshaft Position Sensor B Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Glow Plug/Heater Circuit 'A' Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Clutch Position Sensor Circuit Malfunction
What To Check After Fixing 04453 Code
- Inspect all the connections coolant fan 2 (v177), 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