Electronic Throttle Body
Electronic Throttle Body
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The Electronic Throttle Body is a device that precisely controls the intake air volume based on the driver’s accelerator pedal input. Instead of a conventional mechanical cable, it uses an electric motor and sensors to regulate the throttle valve, working together with the ECU to optimize engine power, fuel efficiency, and emissions. ETB enables fast response and stable idle control, and it is integrated with systems such as cruise control and traction control, improving overall vehicle performance, drivability, and safety.
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