The engine control module (ECM) in the Mercedes-Benz S-Class is a cutting-edge component that plays a crucial role in the performance and efficiency of the vehicle.
Also known as the engine control unit (ECU), the ECM is essentially the brain of the car’s engine, overseeing a multitude of functions to ensure smooth operation. One of the key responsibilities of the ECM is to regulate the fuel injection system to optimize fuel consumption and emissions. It carefully monitors various sensors throughout the …