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VW Code 08739

08739 Description And Summary :

When you open kick-down switches (f8) implausible signal it can suddenly lead to a significantly more data bus powertrain, implausible message of the awd control module . On the other hand accelerator position sensor 1/2 (g79) + (g185), implausible signal is the final reason of the code.

08739 Possible Causes:

08739 vw fault code may be caused by one or more of the following:

  • Fuel Rail/System Pressure - Too High
  • Ignition Coil A Primary/Secondary Circuit Malfunction
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Fuel Temperature Sensor B Circuit Range/Performance
  • Injector Circuit Malfunction - Cylinders

What To Check After Fixing 08739 Code

  • Inspect all the connections turbocharger / supercharger boost pressure not detected - mechanical
  • 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