The engine control module (ECM), also known as the powertrain control module (PCM) or engine control unit (ECU), is a vital component in modern vehicles.
It is essentially the brain of the vehicle, responsible for controlling and monitoring the engine’s performance, fuel efficiency, emissions, and various other systems. In this blog post, we will explore the functions, importance, and technology behind the ECM. Functions of the ECM: 1. Engine Management: The ECM is responsible for managing various aspects of the …
