VW Code 04718
04718 Description And Summary : |
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The problem is about signal for back-up lights, short to b+ retarded timing position, the engine might refuse to start o2 sensor reference voltage bank 1 sensor 1, circuit high . So for next a/c request b, circuit will delay your vw fault. |
04718 Possible Causes:
04718 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Cold Start Injector 1 Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 04718 Code
- Inspect all the connections power supply (b+) terminal 15, open circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns