What to Do When the Brake Malfunction Light Comes On?

1 Answers
RyderFitz
07/29/25 11:27pm
The solutions for when the brake malfunction light comes on are: 1. Check for poor contact or damage in the wiring and connectors; 2. Inspect the installation gap, positioning, and contamination of the wheel speed sensor and toothed ring; 3. Avoid high-speed driving and sudden braking; 4. Adjust the wheel bearing clearance to the normal value. The reasons for the brake malfunction light coming on are: 1. When the vehicle speed exceeds 10 km/h, the speed signal is not transmitted to the ABS control unit; 2. When the vehicle speed exceeds 40 km/h, the speed signal exceeds the tolerance value; 3. There is a recognizable open circuit or short circuit to the positive or ground in the sensor.
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