What causes the throttle to break easily?

Electronic throttle failure is caused by the following reasons:

1. The throttle position sensor is damaged, the circuit of the throttle position sensor is in poor contact, and the initial position of the open circuit or short circuit is incorrect;

2. Too much carbon deposit on the throttle;

3. The throttle motor is damaged, and the circuit of the throttle servo motor is in poor contact, open circuit or short circuit;

4. Engine control unit failure.

The solution of electronic throttle fault is:

1. Remove the throttle valve, clean it thoroughly, and then re-match;

2. Replace the faulty circuit of the sensor or faulty sensor.

Electronic throttle is an important control part of automobile engine, which consists of engine, speed sensor and throttle. Electronic throttle control system can accurately control the throttle opening, improve fuel economy and reduce emissions, realize the integration of idle speed control, cruise control and vehicle stability control, and simplify the control system structure.

It is difficult to start the engine because of the failure of the automobile throttle and the unstable idle speed of the engine. Million car purchase subsidy