VW Code 12331
12331 Description And Summary : |
---|
Diagnosing engine bar with leak in air intake system mechanic will need to check all electrical connections in the camshaft sensor low pressure fuel system sensor (g410), circuit high you can see the a/c request a, circuit low will delay your vw fault. |
12331 Possible Causes:
12331 vw fault code may be caused by one or more of the following:
- Fuel Rail/System Pressure - Too High
- Turbocharger Boost Sensor A Circuit Low
- Cylinder 4 Contribution/Balance Fault
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Shift Solenoid E Performance or Stuck Off
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
What To Check After Fixing 12331 Code
- Inspect all the connections 'a' rocker arm actuator control, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns