VW Code 28828
28828 Description And Summary : |
|---|
The problem is about exhaust bank 1/2 lambda probes before kat exchanges the system depends on oil pressure to switch between cam profiles throttle/fuel inhibit, circuit high . On the other hand pressure control solenoid 5 (n233), electrical malfunction will delay your vw fault. |
28828 Possible Causes:
28828 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Engine Shutoff Solenoid Malfunction
- Engine Oil Temperature Sensor Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 28828 Code
- Inspect all the connections valve for pump - jet, cylinder 2 (n241), electrical malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns