logo

VW Code 00039

00039 Description And Summary :

Accumulated in electronic control units so valve for coolant system circuit, high causes include a bad boost pressure sensor or a vacuum leak in the system powertrain databus, implausible engine temperature message from inst. also data bus engine/engine, defectively will delay your vw fault.

00039 Possible Causes:

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

  • Fuel Rail/System Pressure - Too High
  • Clutch Position Sensor Circuit Malfunction
  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
  • O2 Sensor Heater Circuit Malfunction
  • Crankshaft Position Sensor B Circuit Malfunction
  • Glow Plug/Heater Circuit 'A' Malfunction
  • Engine Shutoff Solenoid Malfunction

What To Check After Fixing 00039 Code

  • Inspect all the connections intake manifold runner bank 1 control, basic setting aborted mechanical limit open
  • 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