Introduction
Replacing the battery in your Toyota Echo key fob is a simple process that you can easily do at home. In this guide, I will walk you through each step to ensure a smooth and successful battery replacement. All you need is a flathead screwdriver and a CR2016 battery.
If you don’t have a CR2016 battery, you can purchase one online through the link provided in the description. This guide covers Toyota Echo models from 2000 to 2005.
- Used in heart rate monitors, keyless entry, glucose monitors, toys & games
- Important: Coin Lithium batteries are not interchangeable; Both the diameter and thickness can vary based on the cell designation; While some device battery compartments may be sized in a way that different battery types can fit in the compartment, the capacities will vary by size
- Reliable, dependable power
Tools and Materials Needed
- Flathead screwdriver
- CR2016 battery
Step-by-Step Instructions
Step 1: Open the Key Fob
First, locate the small slot on the top of the key fob. This slot is designed for inserting a flathead screwdriver. Hold the key fob loosely in your hand and insert the screwdriver into the slot.
Twist the screwdriver gently. This action will crack open the key fob. Once it is open, set the back piece aside. Don’t worry if the button falls out; we will reassemble it later.
Step 2: Remove the Old Battery
Flip the key fob upside down so that the key ring is facing up. Press on the bottom edge of the battery. This will pop the old battery out without requiring the screwdriver.
Ensure you are removing a CR2016 battery. The type of battery is crucial for the proper functioning of the key fob.
Step 3: Insert the New Battery
Take your new CR2016 battery and ensure the positive side (marked with a “+” sign) is facing up. Insert the battery into the slot.
Double-check to ensure the battery is securely in place and that the positive side is indeed facing up.
Step 4: Reassemble the Key Fob
If the button fell out during the opening process, place it back into its slot. The red part of the button should face out. It’s a simple process; just press it into place.
Next, take the back piece of the key fob and place it back on top. Press the two halves together until they click securely. Your key fob should now be fully assembled.
- Used in heart rate monitors, keyless entry, glucose monitors, toys & games
- Important: Coin Lithium batteries are not interchangeable; Both the diameter and thickness can vary based on the cell designation; While some device battery compartments may be sized in a way that different battery types can fit in the compartment, the capacities will vary by size
- Reliable, dependable power
Testing the Key Fob
After reassembling the key fob, test it to ensure it works correctly. Press the buttons to see if they respond. If everything is functioning as it should, then you’ve successfully replaced the battery.
If the key fob doesn’t work, double-check the battery placement. Make sure the positive side is facing up and that the battery is properly seated.
Tips and Tricks
- Handle the key fob gently.
- Keep a spare battery handy.
- Use the correct battery type.
Common Mistakes to Avoid
- Using the wrong battery type.
- Forcing the key fob open.
- Incorrect battery placement.
Frequently Asked Questions (FAQ)
What type of battery does the Toyota Echo key fob use?
The Toyota Echo key fob uses a CR2016 coin battery.
Where can I buy a CR2016 battery?
You can purchase a CR2016 battery online through the provided link or at most electronic stores.
- Used in heart rate monitors, keyless entry, glucose monitors, toys & games
- Important: Coin Lithium batteries are not interchangeable; Both the diameter and thickness can vary based on the cell designation; While some device battery compartments may be sized in a way that different battery types can fit in the compartment, the capacities will vary by size
- Reliable, dependable power
Can I use a different type of battery?
No, using a different type of battery can affect the key fob’s performance. Always use a CR2016 battery.
What should I do if the key fob doesn’t work after replacing the battery?
Check the battery placement. Ensure the positive side is facing up and the battery is securely in place. If it still doesn’t work, consider consulting a professional.
Is it necessary to reset the key fob after replacing the battery?
No, you do not need to reset the key fob after replacing the battery. It should work immediately if the battery is correctly installed.
Conclusion
Replacing the battery in your Toyota Echo key fob is a straightforward process. With just a flathead screwdriver and a CR2016 battery, you can do it yourself in minutes. Follow the steps outlined in this guide to ensure a successful battery replacement.
If you found this guide helpful, feel free to leave a comment or like the video. For more key fob battery replacement guides, check out our other videos or visit our website.