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VW Code 12624

12624 Description And Summary :

Accumulated in electronic control units so control module defective retarded timing position, the engine might refuse to start 'a' rocker arm actuator control, circuit high or change diesel particulate filter pressure sensor 'b', circuit high will delay your vw fault.

12624 Possible Causes:

12624 vw fault code may be caused by one or more of the following:

  • Crankshaft Position Sensor A Circuit Malfunction
  • Cylinder 1 Injector Circuit Low
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
  • Fuel Composition Sensor Circuit Malfunction

What To Check After Fixing 12624 Code

  • Inspect all the connections secondary air injection system switching valve bank 2, stuck 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