Why does the electric car throttle jerk intermittently?

[LeAmelia]

This is caused by a damaged controller, and the controller should be replaced when this occurs. Below is additional information: 1. The controller is an important component of an electric vehicle, typically installed under the rear seat. It controls the entire vehicle's electrical system. Without the controller, the electric vehicle cannot operate normally. 2. Electric vehicles are a common mode of transportation with a relatively simple structure. The main components of an electric vehicle include the frame, motor, battery, and controller. 3. The motor is the source of power for the electric vehicle, responsible for driving it forward. 4. The battery is a component used to store electrical energy and also supplies power to all electronic devices on the vehicle. The battery is a wear-and-tear part that requires regular replacement, as its performance degrades with increasing charge and discharge cycles.