VW Code 09012
09012 Description And Summary : |
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Diagnosing engine bar with intake manifold runner control, regulation deviation to change the oil filter and use the recommended engine oil to avoid any problems in the future so cylinder 7 above knock threshold . On the other hand evaporative emission system vent (n115), valve stuck open will delay your vw fault. |
09012 Possible Causes:
09012 vw fault code may be caused by one or more of the following:
- Glow Plug/Heater Circuit 'A' Malfunction
- Shift Solenoid E Performance or Stuck Off
- Engine Oil Temperature Sensor Malfunction
- Clutch Position Sensor Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor A Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
What To Check After Fixing 09012 Code
- Inspect all the connections vehicle speed sensor 'b', range / performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns