how to fix the traction control issue in my Ford Explorer Sixth Generation (2020-present)

Ford Explorer Sixth Generation (2020-present)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

545 words

Problem Statement

Learn how to diagnose and fix traction control issues in the 2020-present Ford Explorer. Step-by-step guide with symptoms, diagnostics, 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.
•Use appropriate safety gear and tools when performing repairs.

Symptoms

•Traction control warning light illuminated on the dashboard
•Erratic or harsh engagement of the traction control system
•Reduced engine power during acceleration
•Unusual noise from the brakes during traction control activation
•Vehicle feels unstable during acceleration on slippery surfaces

Diagnostic Steps

1
Scan the vehicle's onboard diagnostics using an OBD-II scanner to retrieve any error codes related to the traction control system.
2
Inspect the wheel speed sensors for damage or disconnection.
3
Check the condition of the traction control module and wiring for any signs of corrosion or damage.
4
Test the brake system to ensure all components are functioning properly, as the traction control system relies on brake intervention.
5
Verify tire pressure and tread depth, as improper tire conditions can affect traction control performance.

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
•Electrical tape
•Jack
•Jack stands

Parts Required

•Wheel speed sensors (if applicable)
•Traction control module (if applicable)
•Brake pads and rotors (if applicable)

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Diagnostic Steps

1
Scan the vehicle's onboard diagnostics using an OBD-II scanner to retrieve any error codes related to the traction control system.
2
Inspect the wheel speed sensors for damage or disconnection.
3
Check the condition of the traction control module and wiring for any signs of corrosion or damage.
4
Test the brake system to ensure all components are functioning properly, as the traction control system relies on brake intervention.
5
Verify tire pressure and tread depth, as improper tire conditions can affect traction control performance.

Solution

1. Preparation

Gather all necessary tools and parts.
Disconnect the negative terminal of the battery to prevent electrical shorts.
Ensure the vehicle is on a level surface and securely supported with jack stands if needed.

2. Inspect and Replace Wheel Speed Sensors

Locate the wheel speed sensors at each wheel hub.
Remove each sensor’s connector and inspect for corrosion or damage.
If damaged, remove the sensor using a socket set and replace it with a new one.
Reconnect the sensor and ensure it is securely fastened.

3. Check and Repair Wiring

Follow the wiring harness from the traction control module to the wheel speed sensors.
Look for any frayed wires, shorts, or loose connections.
Repair any damaged wiring with electrical tape or by replacing sections of the harness as necessary.

4. Test the Traction Control Module

Reconnect the battery and use the OBD-II scanner to check for any fault codes related to the traction control module.
If codes persist, consider replacing the module. Remove the old module using a socket set and install the new one.
Clear any error codes and retest the system.

5. Inspect Brake System

Check brake pads, rotors, and calipers for wear. Replace any components that are below manufacturer specifications.
Ensure brake fluid is at the proper level and condition. Replace fluid if necessary.