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 is essentially the brain of the engine, responsible for controlling various functions and ensuring optimal performance. In this blog post, we will delve into the intricacies of the engine control module, exploring its functions, importance, and how it works. Functions of the Engine Control Module The engine control module plays a vital role in …