Is the ESP Light On or Off?
1 Answers
ESP light on means off. ESP refers to the Electronic Stability Program, and its functions are: 1. Adjusting brake force distribution; 2. Preventing wheel lock-up; 3. Enhancing vehicle safety and handling performance; 4. Preventing loss of control when the car reaches its dynamic limits. The reasons for the ESP light being on are: 1. Accidentally pressing the stability system off button; 2. The vehicle stability system is in operation; 3. The ESP system has malfunctioned and is reporting an issue. The working principle of ESP is: judging the driving state based on sensor signals and using a control unit for optimal control. When rotation, understeer, or oversteer occurs, it individually controls each wheel to improve vehicle stability.