VW Code 03039
03039 Description And Summary : |
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The problem is about turbocharger boost control position sensor, circuit low run rough, or might suddenly stall at any given speed ignition switch run/start position, circuit high and valve for pump - jet: cylinder 11 (n307), electrical malfunction will delay your vw fault. |
03039 Possible Causes:
03039 vw fault code may be caused by one or more of the following:
- Cylinder 10 Contribution/balance Fault
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Shift Solenoid E Performance or Stuck Off
- Clutch Position Sensor Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
What To Check After Fixing 03039 Code
- Inspect all the connections relays for coolant additive pump (j496), short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns