The engine control module (ECM), also known as the powertrain control module (PCM) or engine control unit (ECU), is a crucial component in modern vehicles.
It acts as the brain of the engine, constantly monitoring and adjusting various systems to ensure optimal performance and efficiency. In this blog post, we will delve into the functions and importance of the ECM, as well as its role in vehicle operation. The ECM is essentially a computer that is responsible for controlling various …
