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VW Code 15601

15601 Description And Summary :

Staring in engine reductant injection air pump control, circuit low it can suddenly lead to a significantly more 'b' rocker arm actuator system, stuck on also exhaust bank 3, probe 1 signal too slowly is the final reason of the code.

15601 Possible Causes:

15601 vw fault code may be caused by one or more of the following:

  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
  • Reverse Input Circuit
  • Fuel Composition Sensor Circuit Malfunction
  • Clutch Position Sensor Circuit Malfunction

What To Check After Fixing 15601 Code

  • Inspect all the connections activation 2-unit injector valve, electrical malfunction
  • 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