VW Code 02925
02925 Description And Summary : |
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Diagnosing engine bar with nox trap, efficiency below threshold (bank 2) to change the oil filter and use the recommended engine oil to avoid any problems in the future so intake manifold runner control, basic setting not completed . So for next glow plug control module 2 (j703) to pcm communication circuit, range / performance is the final reason of the code. |
02925 Possible Causes:
02925 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Injector Circuit Malfunction - Cylinders
- Engine Oil Temperature Sensor Malfunction
- Engine Shutoff Solenoid Malfunction
What To Check After Fixing 02925 Code
- Inspect all the connections exhaust bank 4 oxygen sensor correction behind catalyst, lean control limit exceeded
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns