Hello to all guys, I am new here, also new owner of a bmw 320d e46 m47 engine 136 hp, which is a great car.
I have little issues , even if the car works like a charm.
The gauge engine temperature is now working, it stays only on the blue part, and i i run self test, that gauge is coming up until the middle(between blue and red).
Also i checked the temperature on OBC channel test 7.0, the temperature on stationaty is -3 celsius degrees(i think not possible in reality), and it increses to 006 and stops here. What problem could be? If i start kilmatronic everything it's ok, after 4-5 km it gives hot air, and if i open the hood, the engine is pretty warm.
What problem could be?