The engine control module (ECM) in a Mercedes-Benz S-Class sedan is a complex and integral component of the vehicle’s performance.
The ECM is responsible for regulating the operation of the engine, as well as monitoring various sensors and systems to ensure smooth and efficient operation. One of the key functions of the ECM is to control the fuel injection system. The ECM constantly adjusts the fuel-air mixture to achieve optimal combustion, resulting in improved fuel …