how to fix Honda Pilot YF3 (2016-2022) key fob not working properly

Solution

1. Preparation

• Gather necessary tools and parts.
• Ensure the vehicle is in a safe area and the ignition is off.
• Tools Required: Small flathead screwdriver, new CR2032 battery, OBD-II scanner (if necessary).

2. Open Key Fob

• Use the small flathead screwdriver to gently pry open the key fob case.
• Take care not to damage the plastic casing or internal components.

3. Replace Battery

• Remove the old battery from the key fob.
• Insert the new CR2032 battery, ensuring the positive (+) side is facing up.
• Close the key fob case securely to prevent moisture intrusion.

4. Reprogram Key Fob (if necessary)

• Insert the key into the ignition and turn it to the ON position (do not start the engine).
• Within 5 seconds, press the LOCK button on the key fob for a few seconds.
• Turn the ignition to the OFF position and then back to ON, press the LOCK button again.
• Repeat this process within the 10-second window to ensure proper synchronization.

5. Test Key Fob

• Stand close to the vehicle and test the key fob's functionality by locking and unlocking the doors.
• Ensure that the key fob starts the vehicle without issues.