If your Toyota key fob isn't functioning correctly, you may need to replace the battery. It's easy to accomplish by opening the case and inserting a flat tool like a screwdriver. Remove the battery carefully, and then replace it with a fresh one.
This is not a complete solution but it can help get you back on the road. If you have any concerns regarding our Key Replacement Protection that is included in our Tire and Wheel Protection plan We invite you to contact us.
How to get a new key
We all lose our keys at some point. It's not as difficult as retracing your steps and examining the places where you usually leave them. You may also have a more serious issue like a damaged key fob or, worse still, a lost one. If your key fob does not function, it might require a new batteries or reprogramming. There are a few ways to get a Toyota replacement key fob for your car, truck or SUV.
First, you must determine if it has been lost. If it was lost, you'll need to take a blank key to your local Toyota dealer and cut it. You'll also need to provide evidence of ownership, such as your registration or insurance card. If you don't have these documents, the dealer will locate your key code using the VIN number of the vehicle. This will help keep thieves from hot-wiring your vehicle and stealing it.
If you're unable to locate your key, try using an app to locate it. The Toyota Key Finder App is available for all of the latest models of the Toyota brand. It works with Bluetooth(r), which allows your key to emit a signal that is detectable by your smartphone or tablet. The signal is strong enough to be able to reach your phone however it's not too powerful that it would interfere with other devices at your home or office.
Alternatively, you can bring your key fob to an electronics store or automotive parts retailer to have it replaced. These stores are usually capable of programming an entirely new key for your Toyota and will likely have the part you need in stock. You may need to present an identification document as well, depending on the location you're in and the store's policies.
If you're replacing a Toyota key fob, you'll need to use OEM parts to ensure appropriate fit and performance. It's recommended to purchase the part directly from the manufacturer, as they're made specifically for your particular model and year of car and they meet strict safety standards.
Replace the battery
It may be time to replace your battery if your vehicle's battery has gone out of date, or if you notice that your key fob is not responding as quickly when you press the buttons. A new battery will eliminate the sluggishness and give your vehicle a better chance of starting even in the winter cold or after an overnight stay at an outdoor parking spot. Follow these steps to replace your battery.
Close the hood, switch off the engine, and set the parking brake. The battery is typically mounted on a tray that is located at the front of the engine compartment. There will be two terminals that are black (negative) and one red (positive) which is where the cables are.
Use a wrench on the bolt that is tightening the negative cable connector near the battery terminal. Then, take the cable off and the terminal. Be sure not to drop the battery that could cause it to leak or explode. Place the battery in a safe area, and be careful not to damage any electrical wiring or components in the engine bay.
You should also consider using an anti-corrosion spray for the battery terminals and battery tray prior to installing your new battery. This will help keep the battery from corroding and will make the battery last longer.
Locate the clamp or mounting plate that holds the battery once you are ready to install it. The positive terminal of the battery should match the positive terminal on the clamp or mount. Then, lower the battery into the tray, then reattach the clamp or mount.
Repeat the process with the negative battery terminal and cable connector. Use a wirebrush for cleaning the terminals, connectors and clamps on the battery tray. Spray the anti-corrosion solution onto the negative and positive terminals of your battery to extend its lifespan.
Replace the key fob
The key fob is a useful device that lets you unlock and lock your car by pressing one button. It can be difficult to get the fob working in the event that it has been damaged or the battery has died. Fortunately, replacing the fob is easy and can be done at home. Here's how:
The first step is to unplug your key from the fob. It is recommended to have an instrument that is flat, such as a coin or screwdriver to open the case. Older Toyota fobs may include a detachable key can be used to accomplish this, whereas the latest models are designed to be opened by inserting the key into a notch on the case.
Once you have the case open and the circuit board is visible, you can locate it and note the location of where the battery sits in it (it's best to snap an image with your phone to help you identify). Next, remove the old battery and replace it with a fresh one. Check out the owner's guide or our service center if you are unsure of the kind of battery that your Toyota fob needs.
After putting in the battery, take care to close the case and test out your Toyota fob to make sure it is working. If it doesn't work, you can always open the case to confirm that the battery is installed properly and that all the connections are clean.
If everything looks good If everything is in good order, you can drive your Toyota again with confidence! Contact our service department in the event that your key fob doesn't work after replacing it. Our team is here to help with all your automotive needs! If you're looking for the replacement of your key fob or a new transponder chip, we've got you covered. Contact us today to schedule an appointment. We are looking forward to serving you.
Replacing the Transponder Chip
Transponder chips are present in a variety of modern vehicles. These chips communicate with the immobilizer system. keys for toyota can prevent unauthorised access and the start of the vehicle's engine. The transponder chip needs to be replaced if you lose your keyfob or if it stops working. This can be done by a locksmith or the dealership. A professional locksmith is more likely to have the proper tools to complete the task.
Find a blank Toyota Key and have it duplicated at an area locksmith. They'll have the proper equipment to complete this task for a much lower cost than the dealership. You'll need a master-key to program the new key. These keys can be obtained from a locksmith, dealer or on the internet.

The chip in Toyotas is secured by a split pin that can only be reached using the key that is half-extended. You can employ a screwdriver or any other tool you're using to slowly take the plastic from the interior key. This can be a bit difficult, but there are plenty of videos on YouTube to help you. After the transponder is removed, wrap it in tape. Then, put the key that has the chip removed back into the housing and secure it down firmly. Apply some super glue to seal the cut if required.
Insert the master key into the ignition cylinder, but do not turn. Release the gas six times over 20 minutes. The security light will flash to show that the key has been registered.
Then, you can replace the battery in the replacement key fob and test it to ensure that it works properly. If it doesn't work, open the case and check that the battery is set correctly and that the connections are clean. If you still have trouble, call a locksmith who specializes in automotive key replacements for a more reliable fix. USA Lock Key can provide fast and efficient Toyota key services.