VW Code 11959
11959 Description And Summary : |
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Diagnosing engine bar with reductant injection air pressure sensor 'a', circuit intermittent causes include a bad boost pressure sensor or a vacuum leak in the system valve for pump - jet: cylinder 8 (n304), circuit low input or change ignition coil 'k' primary control, circuit low is the final reason of the code. |
11959 Possible Causes:
11959 vw fault code may be caused by one or more of the following:
- Shift Solenoid E Performance or Stuck Off
- Turbocharger Boost Sensor A Circuit Low
- Engine Oil Temperature Sensor Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
What To Check After Fixing 11959 Code
- Inspect all the connections oxygen sensor b1 s1: heating circuit regulation at upper limit, upper limit exceeded
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns