VW Code 28190
28190 Description And Summary : |
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Staring in engine supply voltage for fuel injector group b, open circuit causes include a bad boost pressure sensor or a vacuum leak in the system fuel pressure regulator 2 control circuit / open and injection pump, fuel calibration not learned is the final reason of the code. |
28190 Possible Causes:
28190 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Cylinder 4 Contribution/Balance Fault
- Cold Start Injector 1 Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Shift Solenoid E Performance or Stuck Off
What To Check After Fixing 28190 Code
- Inspect all the connections nox sensor bank 1, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns