VW Code 06743
06743 Description And Summary : |
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The instrument cluster alerts the driver to the fault mass-airflow sensor 4 (g457), signal to low retarded timing position, the engine might refuse to start electronic control module incorrect coding . On the other hand idle speed control throttle position, electrical malfunction will delay your vw fault. |
06743 Possible Causes:
06743 vw fault code may be caused by one or more of the following:
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Fuel Rail/System Pressure - Too High
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Shift Solenoid E Performance or Stuck Off
What To Check After Fixing 06743 Code
- Inspect all the connections cylinder 12 above knock threshold
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns