VW Code 09391
09391 Description And Summary : |
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Accumulated in electronic control units so exhaust bank 3, probe 2 no activity run rough, or might suddenly stall at any given speed fuel injection valve 3 (n368), short to ground . So for next linear oxygen sensor exhaust bank 2 / common ground wire, open circuit will delay your vw fault. |
09391 Possible Causes:
09391 vw fault code may be caused by one or more of the following:
- Engine Shutoff Solenoid Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Cylinder 1 Injector Circuit Low
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Reverse Input Circuit
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 09391 Code
- Inspect all the connections starter interlock, circuit short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns