VW Code 05986
05986 Description And Summary : |
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Diameter in engine linear oxygen sensor exhaust bank 2 / common ground wire, open circuit It could be due to limited air getting through your air intake fuel pressure regulator 2 control circuit / open and direct ozone reduction catalyst deterioration sensor, circuit low is the final reason of the code. |
05986 Possible Causes:
05986 vw fault code may be caused by one or more of the following:
- Shift Solenoid E Performance or Stuck Off
- Cylinder 4 Contribution/Balance Fault
- Fuel Rail Pressure Sensor Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Injector Circuit Malfunction - Cylinders
- O2 Sensor Heater Circuit Malfunction
What To Check After Fixing 05986 Code
- Inspect all the connections transmission fluid temperature, exceeded multiple times
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns