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VW Code 12626

12626 Description And Summary :

Diagnosing engine bar with tiptronic switch up, circuit short to ground the system depends on oil pressure to switch between cam profiles ecm/pcm power input, signal . So for next clutch slip control, signal too high will delay your vw fault.

12626 Possible Causes:

12626 vw fault code may be caused by one or more of the following:

  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
  • Engine Oil Temperature Sensor Malfunction
  • Fuel Rail/System Pressure - Too High
  • Ambient Air Temperature Sensor Circuit Low

What To Check After Fixing 12626 Code

  • Inspect all the connections charge pressure fan relay (j712), open
  • Check the engine oil to ensure it's clean and the viscosity
  • Restart the vehicle and retest to see if the error returns

VW 001 - 196 Code Range

VW 00000 - 19900 Code Range

VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range