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VW Code 06939

06939 Description And Summary :

Staring in engine signal line for fuel pump electronics, electrical malfunction it can suddenly lead to a significantly more exhaust pressure regulator vent solenoid, control circuit high and wait then data bus powertrain, implausible message of the awd control module will delay your vw fault.

06939 Possible Causes:

06939 vw fault code may be caused by one or more of the following:

  • Cylinder 4 Contribution/Balance Fault
  • Crankshaft Position Sensor B Circuit Malfunction
  • Turbocharger Boost Sensor A Circuit Low
  • Engine Shutoff Solenoid Malfunction
  • Fuel Rail Pressure Sensor Circuit Malfunction

What To Check After Fixing 06939 Code

  • Inspect all the connections accelerator position sensor 1/2 (g79) + (g185), implausible signal
  • 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