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 responsible for controlling and monitoring the engine’s performance, ensuring optimal efficiency and power output. In this blog post, we will explore the functions and importance of the ECM in vehicles. 1. What is an Engine Control Module (ECM)? The Engine Control Module (ECM) is a computerized system that manages the engine’s operation. It …
