Hello friends of the Japanese all-wheel brand I drive a Subaru Forester SF Bj.: 1998 the following problem exists: Has the vehicle stood outside at temperatures around 0°C and I want to start it to drive on work he jerks while driving until he has reached a certain engine temperature. I make myself a he gets too much fuel because he said at the speed up times lapidat is “short before drinking”. The spark plugs are i.o. and when he has reached a certain temperature he runs off I already mentioned it to the workshop because I thought it came from the cold start controller. After the diagnosis no error was found, Maderbiss is also excluded because I checked the cables from the workshop in addition there are all cables in the engine compartment Maderverbissschutz. The problem occurs only at lower temperatures. Maybe someone still has the problem themselves or had it. I thank you in advance for comments Greetings Forester91