The engine control module (ECM), also known as the powertrain control module (PCM) or engine control unit (ECU), is a vital component in a vehicle’s operations.
It plays a crucial role in monitoring and controlling various functions within the engine to ensure optimal performance and efficiency. In this blog post, we will delve into the intricacies of the ECM, discussing its functions, importance, and how it contributes to the overall performance of a vehicle. Functions of the Engine Control Module The …