My Omi (Bj95/X20XEV) has been ticking around lately. FC38 is set, unround engine run (when it has been started hotly extreme), at the traffic light the speed drops sometimes simply (then mostly the FC) and the exhaust gases stink of a fat mixture. The consumption is thus about 10-12 liters fluctuating. I changed the LMM often times (3x china = even worse function and twice used original = no change) and the camshaft sensor has also been changed (Siemens/Matthies).Theoretically, almost only the Lambda probe remains over, doesn’t it? Where do their cables come from, or where could they be measured? Can you read more accurate data with the old Omi via OBD (or OBD2)?