The engine control module (ECM) is a critical component in modern vehicles, serving as the brain of the car’s engine management system.
It is responsible for controlling and regulating various functions of the engine, ensuring optimal performance, fuel efficiency, and emissions compliance. Let’s take the example of a popular car model, the Toyota Camry. The ECM in the Toyota Camry is a sophisticated electronic control unit that monitors and adjusts numerous engine parameters in real-time to keep …