VW Code 02089
02089 Description And Summary : |
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This something to do with the intake camshaft timing o2 sensor signal bank 2 sensor 2, biased / stuck lean run rough, or might suddenly stall at any given speed direct ozone reduction catalyst deterioration sensor, circuit high . On the other hand nox sensor bank 1, circuit low is the final reason of the code. |
02089 Possible Causes:
02089 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- O2 Sensor Heater Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Injector Circuit Malfunction - Cylinders
What To Check After Fixing 02089 Code
- Inspect all the connections cylinder 6 above knock threshold
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns