How to solve the fault phenomenon of electronic throttle

The main symptoms of electronic throttle fault in Pacific Auto Network are engine jitter and unstable idle speed. After other possible faults are eliminated, the throttle sensor is faulty and should be replaced in time.

Electronic throttle is an important control part of automobile engine. It is composed of engine, speed sensor and throttle valve. The electronic throttle control system can accurately control the throttle opening. The electronic throttle control system can accurately control the throttle opening, which can not only improve fuel economy and reduce emissions, but also make the system respond quickly and obtain satisfactory handling performance. On the other hand, it can realize the integration of idle speed control, cruise control and vehicle stability control and simplify the structure of the control system.

The first thing to do is to take preventive measures, that is, to develop good car habits, especially in harsh environments, to clean and maintain the throttle, such as long-term use in dirty environments (especially in windy and dusty situations in the north), and rarely clean the air filter. Use high-quality engine oil; Change the incorrect driving style before; In bad weather, clean the air filter frequently to shorten the frequency of replacing the filter.

(Photo/Text/Photo: Pacific Auto Network Ancient _)