Electronic control device for vehicle

The utility model provides an electronic control device for a vehicle, which comprises a cover body, a housing and a circuit board clamped between the cover body and the housing, wherein the cover body, the housing and the circuit board are connected with one another through vehicle body bolts, so as to fix the electronic control device on a vehicle body; and the cover body and the housing are made of thermosetting plastic, so as to enhance the anti-aging performance and the stress relaxation resistance of the whole vehicle. As the electronic control device is directly fixed on the vehicle body through the vehicle body bolts, the structure is simple.