Оф. инфа по ошибке:
After performing ECM upgrade, Be sure that there is no need to erase DTC "P250F" because DTC would be erased automatically after approximately 50km driving.
Be sure to replace the engine oil at " IG KEY OFF". (If you replace the engine oil at "IG KEY ON", DTC "P250F" would be displayed.)
To reset the warning light (After adding engine oil)
- Cycle the ignition from "OFF" to "ON" 3time within 10 seconds, the warning light go off immediately.
- Drive approximately 50km after adding the engine oil, the warning light will go off.
If the DTC "P250F" is not erased automatically after 50km driving or DTC "P250F" is displayed repeatedly, You need to check "OIL LEVEL SENSOR" and "ECM".
А в параметрах видныи уровень и температура масла?