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VW Code 10079

10079 Description And Summary :

The instrument cluster alerts the driver to the fault reductant / regeneration supply control, circuit low run rough, or might suddenly stall at any given speed reductant injection air pump control, circuit / open . On the other hand motor for intake manifold flap (v157), malfunction is the final reason of the code.

10079 Possible Causes:

10079 vw fault code may be caused by one or more of the following:

  • Cold Start Injector 1 Malfunction
  • Engine Shutoff Solenoid Malfunction
  • Reverse Input Circuit
  • Ignition Coil A Primary/Secondary Circuit Malfunction

What To Check After Fixing 10079 Code

  • Inspect all the connections reductant injection valve bank 1 unit 1, circuit high
  • 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