my Ford Explorer ABS light is on and traction control disabled what does it mean

Ford Explorer Fifth Generation (2011-2019)

Error Codes

1-3 hours

Time

medium

Difficulty

high

Severity

3 min read

514 words

⚠️ Safety Warning

This issue requires immediate attention. If you are not experienced with automotive repairs, consult a professional mechanic. Working on critical systems can be dangerous.

Problem Statement

Learn how to diagnose and fix ABS light and traction control issues in Ford Explorer. Step-by-step guide with diagnostic procedures and repair instructions.

Affected Component

Brakes

Estimated Time

1-3 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect battery before working on electrical systems.
•Allow engine to cool before working on any components.

Symptoms

•ABS warning light illuminated on the dashboard
•Traction control warning light illuminated or system disabled
•Reduced braking performance in slippery conditions
•Erratic or inconsistent braking behavior
•Increased wheel slip during acceleration

Diagnostic Steps

1
Scan for error codes using an OBD-II scanner to identify specific ABS faults.
2
Inspect the ABS fuse for continuity and replace if blown.
3
Check the ABS wheel speed sensors for damage or dirt accumulation.
4
Verify the condition of the ABS control module connections and wiring for corrosion or loose connections.
5
Inspect brake fluid level and condition, ensuring it is within specifications.
6
Test the ABS system using a scan tool to see if the module responds correctly during a self-test.

Solution

💡 Expert Tip

For complex repairs like this, consider taking photos at each step. This helps if you need to reverse a step or consult with a mechanic. Also, keep all removed parts organized - you may need to reference them during reassembly.

Verification

After completing the repair, verify that the issue has been resolved:

✓Test the affected component to ensure it functions correctly
✓Check for any error codes or warning lights
✓Monitor the vehicle for a few days to ensure the issue does not recur

Prevention Tips

To prevent this issue from occurring again:

•Follow the manufacturer's recommended maintenance schedule
•Address warning signs early before they develop into major issues
•Use quality parts and fluids recommended for your vehicle
•Keep detailed records of all repairs and maintenance

Tools & Equipment Required

•OBD-II scanner
•Multimeter
•Brake cleaner
•Basic socket set
•Electrical contact cleaner

Parts Required

•ABS fuse (if blown)
•Wheel speed sensor (if damaged)

Related Faults

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Diagnostic Steps

1
Scan for error codes using an OBD-II scanner to identify specific ABS faults.
2
Inspect the ABS fuse for continuity and replace if blown.
3
Check the ABS wheel speed sensors for damage or dirt accumulation.
4
Verify the condition of the ABS control module connections and wiring for corrosion or loose connections.
5
Inspect brake fluid level and condition, ensuring it is within specifications.
6
Test the ABS system using a scan tool to see if the module responds correctly during a self-test.

Solution

1. Preparation

Gather required tools and parts.
Disconnect the vehicle battery to ensure safety.
Allow the vehicle to cool if it has been running.

2. Inspect and Clean Wheel Speed Sensors

Remove wheel covers and tires if necessary to access wheel speed sensors.
Disconnect the electrical connector from each wheel speed sensor.
Clean the sensor and mounting area using brake cleaner to remove debris and corrosion.
Reconnect the sensor and ensure it is securely mounted.

3. Check and Replace ABS Fuse

Locate the fuse box (refer to the owner’s manual for exact location).
Identify the ABS fuse and remove it.
Inspect the fuse for continuity using a multimeter; replace with the manufacturer-recommended fuse if blown.

4. Inspect ABS Control Module Connections

Locate the ABS control module, typically mounted near the brake booster.
Disconnect the electrical connectors from the ABS control module.
Inspect the connectors for corrosion, damage, or loose wiring.
Clean the connectors with electrical contact cleaner and reconnect securely.

5. Reconnect Battery and Test

Reconnect the vehicle battery.
Start the engine and observe the dashboard for warning lights.
Conduct a test drive to confirm that the ABS light is off and traction control is functioning.