Engine Control Units
An Engine Control Unit (ECU) is a crucial component in modern vehicles, responsible for managing the engine's performance. It monitors various sensors that provide data on factors like temperature, air intake, and fuel levels. Based on this information, the ECU adjusts parameters to optimize efficiency, power, and emissions.
ECUs are part of a broader system known as Engine Management Systems, which includes other components like fuel injectors and ignition systems. By ensuring that the engine operates smoothly, the ECU helps improve fuel economy and reduce harmful emissions, contributing to better overall vehicle performance.