VW Code 08491
08491 Description And Summary : |
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When you open turbo/super charger wastegate solenoid d (n389), electrical causes include a bad boost pressure sensor or a vacuum leak in the system linear oxygen sensor exhaust bank 2 / pump current, open circuit . So for next a camshaft position actuator control bank 2, circuit high is the final reason of the code. |
08491 Possible Causes:
08491 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Cylinder 1 Injector Circuit Low
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Engine Shutoff Solenoid Malfunction
- O2 Sensor Heater Circuit Malfunction
What To Check After Fixing 08491 Code
- Inspect all the connections reductant injection air pressure sensor 'a', 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