how to fix the ABS light on a Ford Mustang S650 (2024-Present)?

Solution

1. Preparation

• Gather necessary tools and parts.
• Park the vehicle on a level surface and engage the parking brake.
• Disconnect the negative terminal of the battery to ensure safety while working on electrical components.

2. Address Error Codes

• Connect the OBD-II scanner to the vehicle's diagnostic port.
• Clear any fault codes that may be present. If the ABS light reappears, note the specific codes for further troubleshooting.

3. Inspect and Clean Wheel Speed Sensors

• Locate the ABS wheel speed sensors at each wheel hub.
• Remove any dirt or debris from the sensor area using a clean rag.
• If sensors are damaged, replace them with new ones.

4. Check and Repair Wiring

• Examine the wiring harness connected to the ABS module for any signs of wear or damage.
• Repair or replace any damaged wiring as necessary, ensuring proper insulation and connections.

5. Inspect Brake Fluid and System

• Check the brake fluid level in the master cylinder reservoir. Refill with the manufacturer-recommended brake fluid type if low.
• Inspect the brake lines and hoses for leaks or damage.

6. Reconnect Battery and Test

• Reconnect the negative terminal of the battery.
• Start the vehicle and check if the ABS light remains illuminated after driving a short distance.