VW Code 07731
07731 Description And Summary : |
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Diagnosing engine bar with shift up/down wire, open / short to ground It could be due to limited air getting through your air intake post catalyst fuel trim system, high limit . On the other hand steering angle signal, error message from steering angle sensor will delay your vw fault. |
07731 Possible Causes:
07731 vw fault code may be caused by one or more of the following:
- Cylinder 1 Injector Circuit Low
- Turbocharger Boost Sensor A Circuit Low
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Exhaust Gas Recirculation Sensor B Circuit High
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Reverse Input Circuit
What To Check After Fixing 07731 Code
- Inspect all the connections evaporative emission system leak detection pump sense, circut high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns