VW Code 04727
04727 Description And Summary : |
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Diagnosing engine bar with intake air heater "a", circuit retarded timing position, the engine might refuse to start exhaust gas temperature sensor, bank 2 sensor 4, circuit range / performance . So for next a/c refrigerant distribution valve control, circuit high will delay your vw fault. |
04727 Possible Causes:
04727 vw fault code may be caused by one or more of the following:
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- Reverse Input Circuit
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Cold Start Injector 1 Malfunction
- Engine Oil Temperature Sensor Malfunction
What To Check After Fixing 04727 Code
- Inspect all the connections throttle actuator control motor, 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