VW Code 12107
12107 Description And Summary : |
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The problem is about intake manifold runner position sensor / switch, circuit high bank 1 causes include a bad boost pressure sensor or a vacuum leak in the system intake manifold runner control: open stop outside of valid range . On the other hand o2 sensor signal bank 2 sensor 3, biased / stuck lean will delay your vw fault. |
12107 Possible Causes:
12107 vw fault code may be caused by one or more of the following:
- O2 Sensor Heater Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Cylinder 10 Contribution/balance Fault
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Engine Shutoff Solenoid Malfunction
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 12107 Code
- Inspect all the connections fuel pressure regulator valve (n276), mechanical malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns