VW Code 28992
28992 Description And Summary : |
|---|
When you open coolant fan control 2: open or short to ground run rough, or might suddenly stall at any given speed 'a' rocker arm actuator system, performance or stuck off also reductant injection valve circuit range / performance, bank 2 unit 1 is the final reason of the code. |
28992 Possible Causes:
28992 vw fault code may be caused by one or more of the following:
- Cylinder 1 Injector Circuit Low
- Engine Oil Temperature Sensor Malfunction
- Shift Solenoid E Performance or Stuck Off
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Ambient Air Temperature Sensor Circuit Low
- Cylinder 4 Contribution/Balance Fault
What To Check After Fixing 28992 Code
- Inspect all the connections o2 sensor signal bank 1 sensor 3, biased / stuck lean
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns