VW Code 17928
17928 Description And Summary : |
|---|
The instrument cluster alerts the driver to the fault exhaust bank 4 sensor 1 heater circuit, open run rough, or might suddenly stall at any given speed power supply terminal 30, voltage too low also oxygen (lambda) sensor b1 s1, pump current, short to ground is the final reason of the code. |
17928 Possible Causes:
17928 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Reverse Input Circuit
- Injector Circuit Malfunction - Cylinders
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
What To Check After Fixing 17928 Code
- Inspect all the connections pre-catalyst exhaust bank 3 effect too small
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns