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VW Code 15794

15794 Description And Summary :

This something to do with the intake camshaft timing cannot activate controller reply function due to another error with equal priority It could be due to limited air getting through your air intake pressure control solenoid 5 (n233) short to b+ . On the other hand throttle/pedal position sensor 'b', maximum stop performance is the final reason of the code.

15794 Possible Causes:

15794 vw fault code may be caused by one or more of the following:

  • Fuel Rail Pressure Sensor Circuit Malfunction
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • Shift Solenoid E Performance or Stuck Off
  • Reverse Input Circuit
  • Cylinder 4 Contribution/Balance Fault
  • Injector Circuit Malfunction - Cylinders
  • Ambient Air Temperature Sensor Circuit Low

What To Check After Fixing 15794 Code

  • Inspect all the connections valve for pump - jet: cylinder 9 (n305), circuit low input
  • 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