Replacing the battery in a Toyota key fob is a simple task that can be completed in a few minutes. A key fob is a small, handheld device that allows you to lock and unlock your Toyota vehicle without having to use the physical key. It contains a small battery that powers the fob’s electronic components. Over time, the battery will eventually die and need to be replaced.
There are a few reasons why you might need to replace the battery in your Toyota key fob. One reason is if the fob is no longer able to lock or unlock your vehicle. Another reason is if the fob’s range is decreased. If you find that you have to be closer to your vehicle in order to lock or unlock it, it is likely that the battery is low and needs to be replaced.