VW Code 12886
12886 Description And Summary : |
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The instrument cluster alerts the driver to the fault ignition coil 'f' primary control, short to plus retarded timing position, the engine might refuse to start intake manifold runner bank 1 control, basic setting aborted mechanical limit closed and wait then change-over valve for intake manifold flap 2, high is the final reason of the code. |
12886 Possible Causes:
12886 vw fault code may be caused by one or more of the following:
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Ambient Air Temperature Sensor Circuit Low
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 12886 Code
- Inspect all the connections exhaust bank 3, probe 1 heating circuit short-circuit after mass
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns