The engine control module (ECM), also known as the powertrain control module (PCM) or engine control unit (ECU), is a vital component of modern vehicles.
It is responsible for managing and controlling various aspects of the engine’s operation, ensuring optimal performance, efficiency, and emissions control. In this blog post, we will delve into the importance of the ECM, its functions, and how it works to keep your vehicle running smoothly. The ECM is essentially the brain of the engine, constantly …
