What does it mean when the ABS yellow light on the car dashboard is on?

1 Answers
JoshuaMarie
07/30/25 12:20am
When the ABS yellow light on the car dashboard is on, it indicates a malfunction in the vehicle's Anti-lock Braking System. The reasons for the yellow light being on are: 1. Faulty wheel speed sensor; 2. ABS circuit malfunction; 3. ABS pump or pressure regulating solenoid valve failure; 4. ABS computer malfunction. The functions of the car ABS are: 1. Allows steering during emergency braking, providing good steering control; 2. Reduces tire wear by avoiding severe friction between the tires and the ground; 3. Effectively prevents vehicle skidding and fishtailing during emergency braking, ensuring good driving stability; 4. Maximizes brake efficiency, shortening braking time and distance.
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