What is the reason for the simultaneous illumination of the Audi ABS and anti-skid warning lights?
2 Answers
The issue is caused by a malfunction in the vehicle's anti-skid system. Below is relevant information: 1. Introduction: If the ABS system fails, the vehicle can still rely on the conventional braking system for braking. However, if both the ABS warning light and the brake system warning light illuminate simultaneously while driving, it indicates that both the ABS and conventional braking systems have malfunctioned. 2. Solution: If the vehicle's anti-skid system is malfunctioning, it is necessary to promptly visit an authorized 4S dealership or repair shop to have the anti-skid system inspected and repaired. This will resolve the issue of both the ABS and skid warning lights illuminating simultaneously. When the ABS system fails, it is strongly recommended to avoid continued driving. Alternatively, rely on the conventional braking system to proceed cautiously at reduced speed to the nearest repair facility, avoiding aggressive driving maneuvers during the journey.
I've been driving an Audi for several years and often encounter situations where both the ABS and traction control lights come on simultaneously. Thankfully, I usually like to figure these things out. A common cause is an issue with the wheel speed sensor, such as it being dirty or damaged by a stone, which can send false signals and make the system think there's a fault. Additionally, aging wiring or short circuits due to water ingress, as well as blown fuses, can trigger the dual-light warning. ABS is responsible for preventing wheel lock-up, and traction control prevents skidding. Once they malfunction, the brakes may suddenly become stiff or ineffective. The last time I encountered this issue, I almost had an accident. Later, I took it to the shop, scanned the fault codes, and replaced a sensor to fix it. It's important to pay extra attention when driving through waterlogged or muddy roads.
