Is the accelerator pedal of electric vehicle easy to break down?

The damage of the accelerator pedal of electric vehicle directly leads to the inability to refuel.

The accelerator pedal is what we often say. The traditional cable accelerator has one end connected to the accelerator pedal and the other end connected to the accelerator through a steel wire, and its transmission ratio is 1: 1, which means that the throttle opening is the same as how much we pedal, but in many cases, the throttle should not be opened at such a large angle, so the throttle opening at this time is not necessarily the most scientific. Although this way is very direct, but

The electronic throttle controls the opening of the throttle through cables or wire harnesses. On the surface, the traditional throttle cable is replaced by cable, but in essence it is not only a simple change of connection mode, but an automatic control function for the power output of the whole vehicle.

When the driver steps on the accelerator when he needs to accelerate, the pedal position sensor will transmit the sensed signal to the ECU through the cable. After analysis and judgment, ECU will send instructions to the driving motor, and the driving motor will control the opening of the throttle valve to adjust the flow of combustible mixture. Under heavy load, the throttle opening is large, and a large amount of combustible mixture enters the cylinder. If you use the cable accelerator, you can only control the throttle opening by stepping on the accelerator pedal.

It is difficult to adjust the throttle opening to reach the theoretical air-fuel ratio, but the electronic throttle can analyze and compare all kinds of data collected by sensors through ECU, send out instructions to make the throttle actuator act and adjust the throttle to the optimal position, so as to reach the theoretical air-fuel ratio 14.7: 1 under different loads and working conditions, and make the fuel burn fully.