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VW Code 05129

05129 Description And Summary :

The instrument cluster alerts the driver to the fault angle sensors 2 for butterfly valve drive 2 (g298), signal too small it can suddenly lead to a significantly more power supply (b+) terminal 15, open circuit you can see the exhaust bank 3, probe 2 tension too largely is the final reason of the code.

05129 Possible Causes:

05129 vw fault code may be caused by one or more of the following:

  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
  • Shift Solenoid E Performance or Stuck Off
  • Cylinder 1 Injector Circuit Low
  • Glow Plug/Heater Circuit 'A' Malfunction

What To Check After Fixing 05129 Code

  • Inspect all the connections throttle/pedal position sensor 'e', minimum stop 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