Hello, I’m new here. Got a problem with my mini. Short feedback what I’ve already done. After reading out the error memory, he signaled the characteristic field thermostat defective. (I didn’t have any more error code) Then I completely changed the thermostat housing, filled it, let it run warm and ventilated. Was extremely much air in it. Lots of pressure on the hoses, than cooked. Then I let it ventilate with vacuum/low pressure. Ging, but after 30-40 km the warning light went 2x Co2 measurement made, both negative! Errors read out, error coolant temperature sensor short circuit after mass, then I changed the temperature sensor. No improvement constantly overheats the engine. Were still 2-3 errors when reading out like 2AC3 Lambdasonde / 2D8E + C knock sensor / 287D Lambdasonde Can someone help me maybe!?