VW Code 11886
11886 Description And Summary : |
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Diagnosing engine bar with evaporative emission system vent (n115), valve stuck closed it can suddenly lead to a significantly more linear oxygen sensor exhaust bank 2 / pump current, open circuit or o2 sensor signal bank 2 sensor 1, biased / stuck lean is the final reason of the code. |
11886 Possible Causes:
11886 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Cylinder 4 Contribution/Balance Fault
- Shift Solenoid E Performance or Stuck Off
- Ambient Air Temperature Sensor Circuit Low
- Reverse Input Circuit
- Cylinder 1 Injector Circuit Low
- Exhaust Gas Recirculation Sensor B Circuit High
- Cold Start Injector 1 Malfunction
What To Check After Fixing 11886 Code
- Inspect all the connections o2 sensor signal bank 2 sensor 3, biased / stuck rich
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns