What does the ABS light on the car dashboard mean?

[MacElla]

The ABS light on the car dashboard indicates a fault in the ABS system. The reasons for the ABS light to illuminate are: 1. Faulty wheel speed sensor; 2. ABS wiring fault; 3. Faulty ABS pump or pressure regulating solenoid valve; 4. ABS computer fault. The inspection methods to take when the ABS light comes on are: 1. Check if the parking brake is fully released; 2. Check if the brake fluid level is within the specified range; 3. Check the connection of the ABS electronic control unit wiring plug and socket; 4. Check the connection or contact of the wiring connectors and wires; 5. Check if all relays and fuses are intact and securely plugged in.