What Causes the Anti-Skid Light and Hill Descent Assist Light to Stay On?
2 Answers
Anti-skid light and hill descent assist light staying on may be caused by faults in the safety assistance system module or circuit. Here are relevant introductions about the anti-skid light and hill descent assist light: Anti-skid light: The anti-skid light is a general term for systems or programs designed to improve vehicle handling performance while effectively preventing loss of control when the car reaches its dynamic limits. Electronic stability programs can enhance vehicle safety and handling. Hill descent assist light: The hill descent assist light indicates that the hill descent control system is activated. It enables the vehicle to maintain a constant low speed, prevents wheel lock-up, reduces vibrations when descending on bumpy roads, ensures driving stability, and improves ride comfort.
I usually enjoy working on cars. The anti-skid light and hill descent assist light often come on due to issues with the wheel speed sensor, such as dust buildup affecting the signal or the sensor itself being faulty. The ESP system controls these two functions, and if there's a shared module failure, both lights will illuminate simultaneously. Check if the sensor area is clean and try wiping it. Additionally, low battery voltage can cause system instability and trigger false alarms. This is common on slippery winter roads – don't ignore it to avoid brake assist failure and potential danger. Quickly use an OBD scanner to read the fault code. Improper handling might damage your car, so it's best to tow it to a repair shop. Safety first – avoid driving on steep slopes when these lights are on. Also, other electronic components like aging wiring harnesses could be involved. Regular maintenance can help prevent such issues.
