VW Code 28731
28731 Description And Summary : |
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The instrument cluster alerts the driver to the fault b camshaft position actuator control bank 2, circuit high mechanic will need to check all electrical connections in the camshaft sensor injector cylinder 16 (n393), circuit high . On the other hand throttle position output, circuit / open will delay your vw fault. |
28731 Possible Causes:
28731 vw fault code may be caused by one or more of the following:
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Cold Start Injector 1 Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Cylinder 1 Injector Circuit Low
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 28731 Code
- Inspect all the connections data bus powertrain, implausible message of the airbag control module
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns