ETCSi Electronic Throttle Control Systemintelligent General

In the conventional throttle body, the throttle valve angle is determined invariably by the amount of the accelerator pedal effort. In contrast, ETCS-i uses the ECM to calculate the optimal throttle valve angle that is appropriate for the respective driving condition and uses a throttle control motor to control the angle.

Throttle Valve Throttle Position Sensor

Throttle Valve Throttle Position Sensor

Pic Electronic Throttle Control

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Control 1) General

The ETCS-i consists of the following five functions: Normal Throttle Control (Non-linear Control) ISC (Idle Speed Control) TRAC (Traction Control) VSC (Vehicle Stability Control) Cruise Control

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