How To Replace 2019 - 2021 Toyota Tundra Key Fob Battery - Change Replacement Remote Fob Batteries

A DIY video tutorial on how to change the remote fob key battery for a 2015 - 2022 Toyota Tundra. The remote key fob battery that you will need to remove and replace is replacement battery CR2032.

This Toyota Tundra remote fob key uses:
FCC ID: HYQ14FBA or HYQ14FBB
Battery: CR2032
On Board Programming: No

This video tutorial will show you how to replace or change the remote key fob battery on the following Toyota vehicles:
2019 Toyota Tundra
2020 Toyota Tundra
2021 Toyota Tundra

[caseyholthaus]

Thank you for making this!
I didn’t want to chew up the outside by prying and glad I watched this first!

[ernestshipman]

Very good and simple easy to follow video. Only difference:
On my key when I pried it apart the circuit board stayed with the other piece of the outer shell. I very gently pried it off to expose the battery and gently pressed it into that other 1/2.
Easy peasy Mac-n-cheesy!

[osklgllv]

Thank you for showing the processing way. Happy new year to you and your family.

[rustyglenn]

Excellent! Worked to perfection! Many Thanks!

[myronperish]

Thank you! Perfect simple well explained process

[randybrown]

Thanks so much. Simple and easy to do.

[ryanguerdon]

Thanks for the help. Much appreciated.