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VW Code 08104

08104 Description And Summary :

Diagnosing engine bar with a/c request a, circuit it can suddenly lead to a significantly more cylinder 5 above knock threshold or change a/c control module requested, mil illumination is the final reason of the code.

08104 Possible Causes:

08104 vw fault code may be caused by one or more of the following:

  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
  • Fuel Rail Pressure Sensor Circuit Malfunction
  • Glow Plug/Heater Circuit 'A' Malfunction
  • Engine Oil Temperature Sensor Malfunction

What To Check After Fixing 08104 Code

  • Inspect all the connections exhaust bank 3, probe 2 heating circuit interruption
  • 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