An is the electronic brain of a vehicle that manages and regulates vital engine functions to ensure optimal performance, fuel efficiency, and emissions control. At its core is the Engine Control Module (ECM) or Unit (ECU) , a specialized computer that continuously processes data from various sensors to adjust engine actuators in real-time. Core Components and Functions
Managing the engine's speed when the vehicle is stationary. Engine control system
Adjusting the air-to-fuel ratio for efficient combustion. An is the electronic brain of a vehicle
These devices monitor engine operating conditions such as temperature, RPM, throttle position, and air intake. Engine control system
Regulating components like Exhaust Gas Recirculation (EGR) to meet environmental standards. Modern Development and Maintenance
Determining the exact moment to spark the fuel-air mixture.