VW Code 19397
19397 Description And Summary : |
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Diameter in engine evaporative emission system leak detection pump control, circuit low it can suddenly lead to a significantly more exhaust bank 2 sensor 1 oxygen sensor signal, implausibly lean . On the other hand fuel cap sensor / switch, circuit intermittent / erratic is the final reason of the code. |
19397 Possible Causes:
19397 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Engine Shutoff Solenoid Malfunction
- Shift Solenoid E Performance or Stuck Off
- Cylinder 4 Contribution/Balance Fault
What To Check After Fixing 19397 Code
- Inspect all the connections powertrain data bus, missing message from steering wheel electronics
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns