What Causes the Car's Anti-Skid Light to Illuminate?
2 Answers
The reasons for the car's anti-skid light to illuminate include the driver mistakenly turning off the ESP system, the electronic stability control system being deactivated; or the sensor connector becoming loose or malfunctioning; a short circuit in the wiring or the related fuse blowing; software issues causing poor signal transmission; or a fault in the ABS pump. Solutions: Check if the car's ESP system is turned off, and if so, turn it back on promptly; ensure the sensor connector is securely fastened; replace the fuse if it has blown; for software issues, visit a 4S shop for an update or upgrade; and for ABS pump faults, seek professional repair services. The vehicle's anti-skid system uses the ABS and ASR electronic control units to calculate and analyze the wheel slip rate and vehicle speed based on signals from the wheel speed sensors. 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. Both the anti-skid system and the ABS system are part of the car's active safety features. When a car skids, the driver should hold the steering wheel steady, quickly determine the nature of the skid, and avoid panicking or turning the wheel blindly. If the skid is caused by poor road conditions, keep the steering wheel steady (and reduce speed appropriately) and avoid forcing the wheel in the opposite direction of the skid. If the skid is caused by braking, release the brake immediately.
I've been driving this car for several years, and the anti-skid light has come on a few times, mainly because the system detected wheel slippage or minor sensor issues. On rainy days when the road is slippery, the light might flash to remind you to steady the car. However, if the light stays on continuously, there's a problem—it could be mud or rust on the wheel speed sensor interfering with the signal, which I often encounter on rural roads. Alternatively, the entire anti-skid system's computer module might be faulty, such as loose sensor connections causing poor contact. Don't underestimate this light; if it stays on, the car can easily lose control during sharp turns or braking. Once, I had a minor accident on the highway because I didn't fix it in time. If the light comes on, first check if the tires are normal and inspect around all four wheels for dirt. If necessary, drive slowly to a professional shop for inspection and repair—don't gamble and drive recklessly.
