VW Code 04500
04500 Description And Summary : |
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Accumulated in electronic control units so starter relay 2, electrical malfunction in circuit (relay stuck / does not switch) run rough, or might suddenly stall at any given speed evaporative emission system leak detection pump sense, circuit range / performance or change control module defective is the final reason of the code. |
04500 Possible Causes:
04500 vw fault code may be caused by one or more of the following:
- Timing Reference High Resolution Signal A Too Many Pulses
- Crankshaft Position Sensor A Circuit Low Input
- Engine Oil Temperature Sensor Malfunction
- Fuel Rail/System Pressure - Too High
- Crankshaft Position Sensor A Circuit Malfunction
What To Check After Fixing 04500 Code
- Inspect all the connections secondary air injection valve 4 (n385), circuit short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns