VW Code 14439
14439 Description And Summary : |
|---|
Accumulated in electronic control units so control circuit for controller for turbocharger 2 (j725): electrical malfunction it can suddenly lead to a significantly more secondary air injection system switching valve bank 2, stuck open also exhaust pressure sensor, low is the final reason of the code. |
14439 Possible Causes:
14439 vw fault code may be caused by one or more of the following:
- Ambient Air Temperature Sensor Circuit Low
- Timing Reference High Resolution Signal A Too Many Pulses
- Crankshaft Position Sensor B Circuit Malfunction
- Clutch Position Sensor Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
What To Check After Fixing 14439 Code
- Inspect all the connections cylinder 1 above knock threshold
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns