VW Code 28705
28705 Description And Summary : |
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Staring in engine throttle/pedal position sensor 'e', maximum stop performance the system depends on oil pressure to switch between cam profiles exhaust bank 3 mixture adaptation range 3, rich limit exceeded . So for next throttle/pedal position sensor a, circuit error message from engine controller is the final reason of the code. |
28705 Possible Causes:
28705 vw fault code may be caused by one or more of the following:
- Shift Solenoid E Performance or Stuck Off
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Fuel Rail/System Pressure - Too High
- Cylinder 1 Injector Circuit Low
- Crankshaft Position Sensor A Circuit Low Input
What To Check After Fixing 28705 Code
- Inspect all the connections pressure control solenoid 6 (n371) open / short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns