Speaking of the electronic throttle accelerator, the old driver will think that their new car is not as good as the old car accelerator, and found that the throttle response is a bit sluggish, slow, and weak start. In fact, in order to reduce the harmful emissions of automobiles, automobile manufacturers have adopted electronic throttle control systems. The advantage of the electronic throttle is that it is energy-saving and environmentally friendly. It is more economical than the pull-line throttle, smoother, more stable, and less prone to flame out and turbulence. The disadvantage is that there is a delay effect, and the response is not as fast as the traditional pull throttle. In order to change the delay defects of the electronic throttle, an electronic throttle accelerator
came into being.
The electronic throttle (ECM) controls the electronic signal by the depth of the accelerator pedal to give the engine the power it matches. Electronic throttle (ETC), also known as electronic drive. The electronic throttle replaces the conventional pull-up throttle, and the electronic signal is commanded by the depth of the accelerator pedal to cause the engine to provide matching power. Unfortunately, the signal delay of the electronic throttle will inhibit the normal acceleration of the vehicle. In some cases, such as when climbing up, there is a strong sense of illusion, and even the sudden suddenness of the vehicle. When you have a slow computer, you know what it feels like. The so-called "acceleration" of the electronic throttle accelerator
is mainly achieved by increasing the sensitivity of the throttle response, that is, increasing the signal intensity of the ECM, so that the accelerator pedal is depressed and synchronized with the valve opening degree. reaching the effect of pulling the throttle before. The benefit to us is that the throttle is sensitive and the car is free to operate.