VW Code 03222
03222 Description And Summary : |
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Diagnosing engine bar with air cleaner inlet control, circuit / open causes include a bad boost pressure sensor or a vacuum leak in the system fuel injection valve 2 (n367), short to b+ . On the other hand cylinder 5 injector, data incompatible is the final reason of the code. |
03222 Possible Causes:
03222 vw fault code may be caused by one or more of the following:
- Cylinder 10 Contribution/balance Fault
- Cylinder 1 Injector Circuit Low
- Fuel Rail Pressure Sensor Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- O2 Sensor Heater Circuit Malfunction
What To Check After Fixing 03222 Code
- Inspect all the connections direct ozone reduction catalyst deterioration sensor, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns