METHOD FOR CARRYING OUT A DIAGNOSIS IN MOTOR VEHICLES

摘要

The invention relates to a method for carrying out a diagnosis in vehicles comprising an electronic control device which receives signals and emits diagnosis signals in order to carry out said diagnosis. The invention also relates to a method for actuating a vehicle having at least restricted driving functions, an electronic control device which controls, in normal operation, predetermined functions of predetermined components or component groups of a vehicle and an electronic test device which can be brought into signal contact with an electronic control device located inside the vehicle for diagnosis purposes and which is not a component of the vehicle.