An electronically controlled valve regulates airflow into an internal combustion engine, replacing a direct mechanical link between the accelerator pedal and the engine. This system uses sensors to monitor pedal position and other factors, then employs actuators to adjust the valve, precisely controlling the amount of air entering the engine.
This technology offers significant advantages, including improved fuel efficiency, enhanced emissions control, and integration with advanced driver-assistance systems like traction control and cruise control. Replacing the traditional cable-operated system allows for more sophisticated engine management and contributes to the increasing prevalence of automated driving features. Its adoption reflects a broader shift towards electronic control systems in vehicles.
