Engine management refers to the system that controls the performance and efficiency of an internal combustion engine. It involves various components, including the engine control unit (ECU), sensors, and actuators, which work together to optimize fuel injection, ignition timing, and emissions. By continuously monitoring engine conditions, the system ensures that the engine operates smoothly and efficiently. The primary goal of engine management is to enhance performance while minimizing fuel consumption and emissions. This is achieved through real-time adjustments based on data from sensors that measure factors like airflow, temperature, and engine speed. Proper engine management is crucial for maintaining vehicle reliability and meeting environmental regulations.