VW Code 05545
05545 Description And Summary : |
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The instrument cluster alerts the driver to the fault turbocharger boost control position sensor, circuit retarded timing position, the engine might refuse to start performance malfunction in cooling system and reductant injection air pump control, circuit / open will delay your vw fault. |
05545 Possible Causes:
05545 vw fault code may be caused by one or more of the following:
- Cylinder 1 Injector Circuit Low
- Fuel Composition Sensor Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Glow Plug/Heater Circuit 'A' Malfunction
- Cylinder 4 Contribution/Balance Fault
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 05545 Code
- Inspect all the connections coolant degassing valve, control 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