What Causes the Anti-Slip Light to Illuminate in a Car?
1 Answers
The following are the reasons why the anti-slip light in a car may illuminate: 1. The road surface the car usually drives on may indeed be slippery, causing the ABS to operate, which is why the light frequently comes on. 2. Accidentally pressing the ESP off button. 3. A malfunction in the car's ABS pump. 4. Signal transmission errors in the car (such as loose or faulty sensor connectors, short circuits in the wiring, or related fuse blowouts), leading to false alarms by the computer. Additional information: 1. The working principle of the anti-skid light is: through the ASR electronic control unit, based on the signals sent by the vehicle's wheel speed sensors, the slip rate of the wheels and the vehicle's driving speed are calculated and analyzed. The electronic control unit then adjusts the throttle opening and brake pressure to control the wheel slip rate, preventing the vehicle from skidding during driving. 2. Purpose: The car's anti-skid system is mainly used to address the risk of tailspin and loss of control caused by continuous steering during emergency obstacle avoidance. When a vehicle skids, the first step is to steady the steering wheel, reduce the throttle as necessary, and quickly determine the nature of the skid—whether it is front-wheel skid or rear-wheel skid, caused by poor road conditions, or improper operations such as braking or steering. Avoid panicking and blindly turning the steering wheel based solely on intuition.