VW Code 16239
16239 Description And Summary : |
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When you open o2 sensor negative current control bank 2 sensor 1, circuit / open It could be due to limited air getting through your air intake control module defect and ignition coil 'a' primary control, short to plus is the final reason of the code. |
16239 Possible Causes:
16239 vw fault code may be caused by one or more of the following:
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Turbocharger Boost Sensor A Circuit Low
- O2 Sensor Heater Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Cylinder 4 Contribution/Balance Fault
What To Check After Fixing 16239 Code
- Inspect all the connections accelerator pedal position sensor 2 (g185), signal too high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns