The engine control module (ECM), also known as the powertrain control module (PCM) or engine control unit (ECU), is a critical component in modern vehicles.
It plays a crucial role in controlling the engine’s performance, emissions, and overall efficiency. In this blog post, we will take a closer look at the ECM and how it functions within a vehicle’s powertrain system. The ECM is essentially the brain of the vehicle, constantly monitoring and adjusting various parameters to ensure the engine …
