VW Code 09301
09301 Description And Summary : |
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This code were stamped on VW Engine case valve for exhaust flap 2 (n322), short to b+ It could be due to limited air getting through your air intake data bus powertrain, missing messages . So for next linear oxygen sensor exhaust bank 3 / pump current, short to b+ is the final reason of the code. |
09301 Possible Causes:
09301 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Fuel Temperature Sensor B Circuit Range/Performance
- Crankshaft Position Sensor A Circuit Low Input
- Ignition Coil A Primary/Secondary Circuit Malfunction
What To Check After Fixing 09301 Code
- Inspect all the connections exhaust bank 4, sensor 1, no activity
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns