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

Ford Explorer Fifth Generation (2011-2019)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

481 words

Problem Statement

Learn how to diagnose and fix the traction control light issue in Ford Explorer (2011-2019). Step-by-step guide with diagnostic procedures 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 systems.
•Use caution when working near moving parts and during test drives.

Symptoms

•Traction control light illuminated on the dashboard
•Possible loss of traction during acceleration
•Sudden engagement of the traction control system while driving
•Increased wheel spin on slippery surfaces
•Engine performance may be affected (reduced power)

Diagnostic Steps

1
Scan the vehicle's onboard diagnostics (OBD-II) for error codes using a compatible scanner.
2
Inspect the wheel speed sensors for damage or disconnection.
3
Check the ABS system for any faults or malfunction codes.
4
Examine the traction control module for proper operation.
5
Inspect the brake system, especially the brake fluid level and condition.
6
Test the steering angle sensor for proper calibration.

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
•Electrical contact cleaner
•Socket set
•Torque wrench

Parts Required

•Wheel speed sensors (if damaged)
•Steering angle sensor (if faulty)

Related Faults

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Diagnostic Steps

1
Scan the vehicle's onboard diagnostics (OBD-II) for error codes using a compatible scanner.
2
Inspect the wheel speed sensors for damage or disconnection.
3
Check the ABS system for any faults or malfunction codes.
4
Examine the traction control module for proper operation.
5
Inspect the brake system, especially the brake fluid level and condition.
6
Test the steering angle sensor for proper calibration.

Solution

1. Preparation

Gather necessary tools and parts.
Park the vehicle on a flat surface and ensure the engine is off.
Disconnect the negative battery terminal to prevent electrical shock.

2. Scan for Error Codes

Reconnect the battery.
Use an OBD-II scanner to read any fault codes.
Document the codes for further diagnosis.

3. Inspect Wheel Speed Sensors

Locate the wheel speed sensors on each wheel hub.
Remove the sensor connectors and check for corrosion or damage.
Clean the sensors with electrical contact cleaner and reattach.

4. Check ABS System

Inspect the ABS module and wiring harness for any visible damage.
If error codes indicate an ABS issue, consider bleeding the brake system to ensure proper fluid flow.

5. Inspect and Calibrate Steering Angle Sensor

Locate the steering angle sensor, usually found near the steering column.
If faulty, replace the sensor and calibrate it using a scan tool according to the manufacturer’s specifications.

6. Reassemble and Test

Reconnect any sensors or components that were disconnected.
Reconnect the battery terminal and start the vehicle.
Clear any stored error codes using the OBD-II scanner.