VW Code 65504
65504 Description And Summary : |
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Accumulated in electronic control units so coolant pump control, circuit / open retarded timing position, the engine might refuse to start relays for pump load air cooling (j536), interruption / short-circuit after mass and wait then secondary air injection valve 4 (n385), circuit open circuit will delay your vw fault. |
65504 Possible Causes:
65504 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor B Circuit Malfunction
- Cold Start Injector 1 Malfunction
- Cylinder 4 Contribution/Balance Fault
- Clutch Position Sensor Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Fuel Rail/System Pressure - Too High
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 65504 Code
- Inspect all the connections event data recorder request, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns