how to reset the key fob for my Ford Explorer Sixth Generation (2020-present)

Ford Explorer Sixth Generation (2020-present)

Error Codes

30 minutes

Time

medium

Difficulty

medium

Severity

3 min read

505 words

Problem Statement

Learn how to reset the key fob for your Ford Explorer Sixth Generation (2020-present). Step-by-step guide with symptoms, diagnostic steps, and solutions.

Affected Component

Electrical

Estimated Time

30 minutes

⚠️ Safety Warnings

Important safety information - read before proceeding

•Ensure the vehicle is in 'Park' with the engine off while performing the reset procedure.

Symptoms

•Key fob buttons not responding
•Vehicle not unlocking or locking with key fob
•Key fob battery has been replaced but still not working
•Check key fob signal with a smartphone app shows no signal
•Warning light on dashboard indicating key fob issue

Diagnostic Steps

1
Check the battery of the key fob to ensure it is installed correctly and has sufficient charge.
2
Attempt to unlock/lock the vehicle with the physical key to verify if the vehicle responds.
3
Inspect the key fob for physical damage or water ingress.
4
Use another key fob (if available) to determine if the issue is isolated to one fob or affects multiple fobs.
5
Check for any relevant warning messages on the vehicle's dashboard.

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

•Flathead screwdriver

Parts Required

•CR2032 battery

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Diagnostic Steps

1
Check the battery of the key fob to ensure it is installed correctly and has sufficient charge.
2
Attempt to unlock/lock the vehicle with the physical key to verify if the vehicle responds.
3
Inspect the key fob for physical damage or water ingress.
4
Use another key fob (if available) to determine if the issue is isolated to one fob or affects multiple fobs.
5
Check for any relevant warning messages on the vehicle's dashboard.

Solution

1. Preparation

Gather necessary tools: a flathead screwdriver (for battery replacement if needed) and the new key fob battery (CR2032).
Ensure the vehicle is in a safe location and all doors are closed.

2. Replace Key Fob Battery (if necessary)

Sub-step 1: Open the key fob by inserting a flathead screwdriver into the seam and gently prying it apart.
Sub-step 2: Remove the old battery and insert the new CR2032 battery, ensuring the positive (+) side is facing up.
Sub-step 3: Snap the key fob halves back together securely.

3. Reset Key Fob

Sub-step 1: Sit in the driver's seat and close all doors.
Sub-step 2: Insert the key into the ignition and turn it to the "On" position without starting the engine.
Sub-step 3: Turn the key back to the "Off" position and then back to "On" three times within 10 seconds. The locks should cycle, indicating the programming mode is activated.
Sub-step 4: Press any button on the key fob within 20 seconds to program it to the vehicle. The locks will cycle again to confirm successful programming.

4. Test Key Fob

Step outside the vehicle and test the key fob by pressing the lock and unlock buttons to ensure it operates correctly.