Today my Omi A 2.6 ran quite restless and a time on it came the engine control light and did not go away. I then sprayed air mass meters with brake cleaner and then went to the parking and start again (about 15min in between) again well. He then runs in the emergency program and of course is certainly not healthy for the car. Presumably LMM or control unit…can it be something else? He did not run on emergency program the full performance neither increased fuel, oil or wasse consumption and is also completely dense… H I L F E !!!!!!!