VW Code 09848
09848 Description And Summary : |
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Diagnosing engine bar with o2 sensor signal bank 2 sensor 2, biased / stuck lean It could be due to limited air getting through your air intake voltage supply relay, electrical malfunction you can see the reservoir for additive for particle filter, empty is the final reason of the code. |
09848 Possible Causes:
09848 vw fault code may be caused by one or more of the following:
- Turbocharger Boost Sensor A Circuit Low
- Crankshaft Position Sensor A Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Shift Solenoid E Performance or Stuck Off
- Crankshaft Position Sensor A Circuit Low Input
What To Check After Fixing 09848 Code
- Inspect all the connections diesel particulate filter pressure sensor 'a', circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns