What do you mean aps is in the car?

I found that many friends don't know much about some cars. For example, a friend recently asked: What does aps on a car mean? Let me give you a brief introduction, so that you can have a better understanding of these automobile knowledge. Okay, cut the crap. Let's get down to business. The aps of automobile is the position sensor of accelerator pedal.

The function of aps is that when the driver steps on the accelerator pedal, the aps accelerator pedal position sensor will generate corresponding voltage signal and output it to the accelerator control unit, so as to control the opening and closing state of the accelerator.

Before the accelerator was upgraded, the earliest accelerator was the cable accelerator, which was directly connected with the accelerator pedal through a steel wire. After the upgrade, the electronic throttle gradually replaced the cable throttle.

Automobile electronic throttle consists of engine, speed sensor, throttle position sensor, throttle actuator, throttle, accelerator pedal position sensor, vehicle speed sensor, transmission, accelerator pedal and electronic control unit. Electronic throttle can accurately control the throttle opening, improve automobile fuel economy and reduce pollutant emissions.

If the throttle valve is used for a long time, there will be carbon deposition. There is no specific time limit for cleaning the throttle. It is generally found that the unstable idle speed of the car or the engine jitter may be caused by carbon deposition on the accelerator, which will also lead to an increase in fuel consumption of the car. @20 19