What are the characteristics of electronic throttle?

It has high vehicle running reliability. The electronic throttle control system is designed with redundant sensors. From the control point of view, one sensor can make the system run normally, while the redundant design allows two sensors to detect each other. When a sensor fails, it will be recognized immediately, and the reliability of the system will be doubled. The electronic throttle has the following characteristics: 1, which can achieve the best torque output in the whole range of the engine; 2. The throttle opening can be controlled correctly. First of all, ECU will judge and process all kinds of working condition information and sensor signals, then calculate the optimal throttle opening, and drive the motor to control the throttle at a suitable position; 3. It can improve the emission performance of the engine. ETC system accurately controls the air-fuel ratio under various working conditions, which makes the combustion more complete and reduces the generation of waste gas. In the idle state, the throttle valve is kept at a small opening, which makes the combustion stable, the fuel consumption is improved and the emission is further suppressed.