Toyota keys and key fobs can be costly to replace due to their advanced technology. That's why Toyota has created a key coverage program called Key Replacement Protection, available as a part of the Tire and Wheel protection plan or as a standalone product.
It is easy to tell if your Toyota key has transponder chips by taking a look at the metal blade on one side of the key. You'll see a small dot or dimple there.
Rekeying
If car key toyota fob isn't responding to commands, it could be the battery. The majority of key fobs utilize CR2032 batteries that are available at most La Jolla hardware stores. To replace the battery in your key fob, you must remove the old one first. Then look for a tiny opening in the case or under the fob. The opening is usually an a tiny slot or notch. Use a small tool to open the opening and then carefully open the case. Remove the circuit board and take off the battery that was in place. Take a photo or make notes of the type of battery it is and how it fits in the case so that you can put the new battery back in the same manner.
If the key fob's case is damaged you'll need to go to your local Toyota dealer. A technician can program your car and cut keys for you. They can also change the key on your lock for your car, which allows you to use your Toyota key fob with any compatible key.
You can also purchase from your Toyota dealer a key replacement pack that will cover the cost of cutting and programming the brand new Toyota key and remote in the event that you lose or break yours. The package is available as an assortment with Tire Wheel Protection or as a stand-alone product that can be purchased during the initial financing process of your new Toyota.
Locksmiths and automotive dealers are able to help you with key fob replacements or rekeyings however, the procedure can differ depending on what you need. You will need to provide the year model, model and VIN of your vehicle when you are seeking the replacement or rekeying. You'll also need to provide evidence of ownership, like your driver's license or insurance card. You'll soon enjoy the benefits of having a Toyota key fob that is functional.
Transponder Programming
Whether you've just purchased a new key fob, or are planning to replace one you already have it's essential to know how to program it properly. This will ensure that it is compatible with your Toyota and will give you an additional key fob in the event that your original ever fails. Follow these steps to complete the task!
To begin, shut all windows and doors of your car. Then, insert your master key into the ignition, but without turning it. Put it in place for a few seconds, then remove it. Repeat this step 5 times in a row. This will put your car in mode of programming. The instructions are available on YouTube.
You'll also have to program the transponder chip into your new key fob. These chips are equipped with a unique number specific to your key. This helps stop an engine from starting in the case of a key being stolen. There are a variety of chips found in Toyota keys. The most popular are the D chip and the G chip. The G and H chips are incompatible. If you have a G-chip in your master key, it cannot be used on any key with an H-chip.
After you have programmed your microchip, you can put it in the ignition and start your car. Be sure to wait several seconds until the security light ceases to flash. You can then leave the programming mode by opening your driver's door.
Having a spare or replacement key fob is a smart move for any car owner. Having a second key will ensure that you are not locked out of your vehicle in the event of an emergency, and can also save you from expensive towing costs. Don't fret if you've lost the Toyota keys to your car! You can find a replacement at your local dealer or go to one of the many cost-effective kiosks that offer key duplication services. If you're not confident with making repairs to your car key yourself, you can always call an experienced locksmith.
Key Fob Programming
Most modern Toyotas are operated via key fobs, in contrast to older models which used physical keys. These devices communicate with the computer in the car to unlock and start the vehicle. They also allow the driver to close the doors and set off the alarm. They can be programmed to work with a single or multiple keys.
If you're buying a new key fob, or the one you have isn't working, it may require reprogramming to work with your Toyota. While these reprogramming steps are fairly straightforward, they can be time-consuming and a bit complicated for those who aren't experienced with the process. It is recommended to take your key fob to a dealer to have it reprogrammed, but this could be costly.
The first thing you need to do is remove the battery. Based on the model you have it can be done by inserting the key into a slot (Newer Models) or using your fingers or a flat tool (like a mini flathead screwdriver) to make a small notch close to the power button. When you've got the case open, be careful not to scratch the circuit board by gently lifting it. Once you've removed the battery that was in the case and replaced it with a brand new one of the same kind (CR 2032 3V) and then carefully fix the case back into place.
Test the key fob to ensure it's working properly. If it's still not working, open the case again and take a closer inspection of the way the battery has been placed. Also, check the connections to ensure they are clean and not crimped or pinched. Before reprogramming the device make sure that all buttons are working properly after reseating it.
If your key fob is still not functioning, you may need to visit a Toyota dealer to have it changed. Dealerships have specialized tools that can program fobs to your Toyota and are able to get the job done more quickly and effectively than other options.
Lost Key Replacement
It's a crucial piece of technology but the key fob on your Toyota vehicle isn't impervious to damage. If you lose yours or it's damaged, you may be able to have it replaced through an authorized locksmith or dealership. It's crucial to know your options prior to deciding where to get an alternative.
You'll need to replace your vehicle key as soon as it becomes damaged or lost. You can do this through a locksmith or dealer depending on how serious the damage is. It's recommended to keep a spare key on hand, so you can avoid being locked out of your car in the future.
In the late 90's Toyota began to use transponder keys as a security measure. There have been many different iterations of these chips, but the most well-known is the "D Chip", commonly known as a 'Dot' key. The key can be identified by a small dimple or dot on the metal blade, that is around three times larger than the ballpoint.
You'll need to bring your key to a locksmith or dealer to get a rekeying if it has D-chip. They will be able to cut the key using the vin number and program the new chip to function with your vehicle's engine immobilizer system. They will also test the key to ensure it locks, unlocks and even starts the engine.
If your key doesn't have a D Chip it will take a longer and more costly procedure to obtain a replacement. You'll need to bring your VIN as well as your registration card and insurance card to the local locksmith or dealer. They'll be able to use this info to verify your ownership, and then cut and program your new key. It's best to call the locksmith or dealer first to see what information they require from you before they start. This will save you money and time in the end.
