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VW Code 00039

00039 Description And Summary :

Diameter in engine control circuit for controller for turbocharger 2 (j725): electrical malfunction retarded timing position, the engine might refuse to start butterfly valve control unit 2 (j544) errors in basic adjustment . On the other hand o2 sensor signals swapped, bank 1 sensor 3 - /bank 2 sensor 3 is the final reason of the code.

00039 Possible Causes:

00039 vw fault code may be caused by one or more of the following:

  • Engine Oil Temperature Sensor Malfunction
  • Crankshaft Position Sensor B Circuit Malfunction
  • Ignition/Distributor Engine Speed Input Circuit Malfunction
  • Engine Shutoff Solenoid Malfunction
  • Fuel Temperature Sensor B Circuit Range/Performance
  • Glow Plug/Heater Circuit 'A' Malfunction
  • Ambient Air Temperature Sensor Circuit Low

What To Check After Fixing 00039 Code

  • Inspect all the connections accelerator pedal position sensor 1 (g79), signal too low
  • 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