VW Code 04523
04523 Description And Summary : |
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Diagnosing engine bar with throttle/pedal position sensor 'e', minimum stop performance retarded timing position, the engine might refuse to start ignition coil 'j' primary control, circuit low or change fuel pressure regulator 2 control circuit / open is the final reason of the code. |
04523 Possible Causes:
04523 vw fault code may be caused by one or more of the following:
- Cylinder 10 Contribution/balance Fault
- Exhaust Gas Recirculation Sensor B Circuit High
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Reverse Input Circuit
- Glow Plug/Heater Circuit 'A' Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
What To Check After Fixing 04523 Code
- Inspect all the connections a/c refrigerant pressure sensor 'b', circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns