The engine control module (ECM), also known as the powertrain control module (PCM) or engine control unit (ECU), is a critical component of modern vehicles that is responsible for controlling various engine functions.
From managing fuel injection and ignition timing to monitoring sensors and adjusting performance parameters, the ECM plays a crucial role in ensuring the optimal performance and efficiency of a vehicle’s engine. One of the primary functions of the ECM is to monitor and control the fuel injection system. By analyzing data from various sensors such …
