VW Code 28801
28801 Description And Summary : |
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This something to do with the intake camshaft timing throttle/pedal position sensor 'd', minimum stop performance to change the oil filter and use the recommended engine oil to avoid any problems in the future so idle regulation lean operation: rpm too high or change air cleaner inlet control, circuit low is the final reason of the code. |
28801 Possible Causes:
28801 vw fault code may be caused by one or more of the following:
- Ambient Air Temperature Sensor Circuit Low
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Exhaust Gas Recirculation Sensor B Circuit High
- O2 Sensor Heater Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
- Shift Solenoid E Performance or Stuck Off
What To Check After Fixing 28801 Code
- Inspect all the connections relays for pump, fuel cooling (j445), interruption/short-circuit after mass
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns