how to fix the traction control light on my Ford Explorer Fifth Generation (2011-2019)

Ford Explorer Fifth Generation (2011-2019)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

558 words

Problem Statement

Learn how to diagnose and fix the traction control light issue on your Ford Explorer (2011-2019). Step-by-step guide with symptoms, diagnostic steps, and repair instructions.

Affected Component

Electrical

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect the battery before working on electrical components.
•Allow the engine to cool before performing any repairs to avoid burns.

Symptoms

•Traction control warning light on the dashboard
•Reduced engine power during acceleration
•Unusual tire spin or slipping during acceleration
•ABS warning light may also be illuminated
•Erratic behavior of the traction control system (engaging unexpectedly)

Diagnostic Steps

1
Scan for error codes using an OBD-II scanner to identify any faults related to the traction control system.
2
Inspect the wheel speed sensors for damage, dirt, or disconnection, as they are crucial for traction control operation.
3
Check the ABS control module for proper function, as it often integrates with the traction control system.
4
Verify the condition of the brake system, including the brake fluid level and any hydraulic issues.
5
Test the vehicle's battery and charging system to ensure proper voltage levels are present.

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
•Socket set
•Multimeter
•Cleaning brush
•Brake cleaner

Parts Required

•Wheel speed sensors (if found defective)
•ABS control module (if necessary)

Related Faults

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Diagnostic Steps

1
Scan for error codes using an OBD-II scanner to identify any faults related to the traction control system.
2
Inspect the wheel speed sensors for damage, dirt, or disconnection, as they are crucial for traction control operation.
3
Check the ABS control module for proper function, as it often integrates with the traction control system.
4
Verify the condition of the brake system, including the brake fluid level and any hydraulic issues.
5
Test the vehicle's battery and charging system to ensure proper voltage levels are present.

Solution

1. Preparation

Gather necessary tools and parts.
Disconnect the negative battery terminal to ensure safety.
Allow the vehicle to cool down if it has been running.

2. Inspect and Clean Wheel Speed Sensors

Tools Required: Socket set, cleaning brush, brake cleaner.
Locate each wheel speed sensor on all four wheels.
Remove the sensor using a socket.
Clean any dirt or debris from the sensor and the mounting area using brake cleaner and a brush.
Reinstall the sensor and ensure it is properly seated.

3. Check Wiring and Connectors

Inspect the wiring and connectors leading to each wheel speed sensor for signs of wear, corrosion, or disconnection.
Tools Required: Multimeter.
Use a multimeter to check for continuity in the wiring from the sensor to the ABS control module.
Repair or replace any damaged wiring or connectors as necessary.

4. Inspect the ABS Control Module

Tools Required: Socket set.
Locate the ABS control module, usually found near the master cylinder or under the vehicle.
Check for any visible signs of damage or corrosion on the module and its connectors.
If faulty, replace the ABS control module following the manufacturer’s guidelines.

5. Reconnect Battery and Clear Codes

Reconnect the negative battery terminal.
Use the OBD-II scanner to clear any stored codes related to the traction control system.
Start the vehicle and monitor the traction control light.