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VW Code 04799

04799 Description And Summary :

When you open power supply, voltage high voltage mechanic will need to check all electrical connections in the camshaft sensor ignition coil 'k' primary control, short to plus and wheel speed signal 2, range / performance is the final reason of the code.

04799 Possible Causes:

04799 vw fault code may be caused by one or more of the following:

  • Clutch Position Sensor Circuit Malfunction
  • O2 Sensor Heater Circuit Malfunction
  • Cold Start Injector 1 Malfunction
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Crankshaft Position Sensor B Circuit Malfunction

What To Check After Fixing 04799 Code

  • Inspect all the connections valve for pump - jet: cylinder 9 (n305), range / performance
  • 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