VW Code 05091
05091 Description And Summary : |
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Diameter in engine secondary air injection system pump bank 2, stuck off mechanic will need to check all electrical connections in the camshaft sensor linear oxygen sensor exhaust bank 4 / pump current, open circuit or change ignition coil 'c' primary control, circuit low is the final reason of the code. |
05091 Possible Causes:
05091 vw fault code may be caused by one or more of the following:
- Cylinder 10 Contribution/balance Fault
- Crankshaft Position Sensor A Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Fuel Composition Sensor Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
What To Check After Fixing 05091 Code
- Inspect all the connections control circuit for controller for turbocharger 1 (j724): electrical malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns