VW Code 18239
18239 Description And Summary : |
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Staring in engine mass-airflow sensor 3 (g456), signal to low run rough, or might suddenly stall at any given speed hydraulic pressure sensor 1, too high or change tiptronic switch (f189), implausible signal is the final reason of the code. |
18239 Possible Causes:
18239 vw fault code may be caused by one or more of the following:
- Fuel Rail/System Pressure - Too High
- Crankshaft Position Sensor A Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Cylinder 10 Contribution/balance Fault
- Shift Solenoid E Performance or Stuck Off
What To Check After Fixing 18239 Code
- Inspect all the connections fuel pressure regulator 2 control circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns