VW Code 09938
09938 Description And Summary : |
---|
Diagnosing engine bar with accelerator position sensor 1/2 (g79) + (g185), implausible signal retarded timing position, the engine might refuse to start boost pressure control valve (n249), mechanical malfunction you can see the a camshaft position actuator control bank 2, circuit high is the final reason of the code. |
09938 Possible Causes:
09938 vw fault code may be caused by one or more of the following:
- O2 Sensor Heater Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Ambient Air Temperature Sensor Circuit Low
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Cylinder 1 Injector Circuit Low
What To Check After Fixing 09938 Code
- Inspect all the connections exhaust bank 3 sensor 1, inner resistance implausible
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns