What is the reason for the EBD warning light appearing in the vehicle?
1 Answers
When the EBD light illuminates, it indicates a problem with the Electronic Brakeforce Distribution control system, most likely caused by sensor or fuse malfunctions. This issue requires immediate attention as it may affect the vehicle's normal operation. Drivers should proceed with caution at low speeds and promptly visit a repair shop for inspection. Below is more information about the EBD system: 1. Function: Vehicles equipped with the EBD system automatically detect the adhesion conditions between each wheel and the road surface, appropriately distributing the braking force generated by the braking system to all four wheels. With the assistance of the EBD system, braking force can be utilized most efficiently, significantly reducing braking distance while maintaining vehicle stability during braking, thereby enhancing driving safety. 2. Working Principle: During emergency braking, before the ABS activates, the EBD system compares the slip rate of the rear wheels to that of the front wheels based on the vehicle's weight and road conditions. If it detects a difference that needs adjustment, the brake hydraulic system will modify the hydraulic pressure transmitted to the rear wheels to achieve a more balanced and closer-to-ideal distribution of braking force.