VW Code 03190
03190 Description And Summary : |
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When you open o2 sensor negative current control bank 1 sensor 1, circuit low causes include a bad boost pressure sensor or a vacuum leak in the system intake manifold flap; bank 1, stuck open or throttle/pedal position sensor 'c', maximum stop performance is the final reason of the code. |
03190 Possible Causes:
03190 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Ambient Air Temperature Sensor Circuit Low
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
What To Check After Fixing 03190 Code
- Inspect all the connections o2 sensor signal bank 2 sensor 3, biased / stuck rich
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns