Toyota Car Keys Replacement
Replacing a Toyota key or key fob could cost quite a bit since they're equipped with advanced technology. Toyota has created an application to protect keys that is called Key Replacement Protection. It is available as part the Tire and Wheel Protection Plan or as a separate item.
Look at the metal blade of the key on one side to see whether it has a transponder. You'll notice a tiny dimple or dot there.
Rekeying
If your Toyota key fob isn't responding to commands, it could be the battery. You can buy CR2032 batteries at La Jolla hardware shops. To replace the battery in your key fob, remove the old one first. Then look for a tiny opening in the case or underneath the fob. The opening is usually small notch or slot. Place a flat, thin tool into the slot. Carefully open the case. Remove the circuit board with care and then remove the old batteries. Note down the type of battery and how it fits in the case, so that you can replace it in the same way.
If the key fob's case is broken, however you'll need to go to your local Toyota dealer. Technicians can program your vehicle and cut keys for you. They can also rekey the lock of your vehicle and allow you to use your Toyota key fob with any compatible key.
You can also buy from your Toyota dealer a replacement key pack which will cover the cost of cutting and programming an entirely new Toyota key and remote if you break or lose yours. The package can be purchased in a bundle along with Tire & Wheel Protection, or as a stand-alone product. It could be added to the initial financing of your new Toyota.
Locksmiths and automotive dealers can assist you with key fob replacements or rekeyings but the process can vary according to what you require. When seeking a replacement or rekeying service, be prepared to provide the information about your vehicle, such as the year model, year, and VIN. You'll also need to provide evidence of ownership, like your driver's license or insurance card. Soon, you'll be enjoying the benefits of having a Toyota key fob that functions.
Transponder Programming
If you've just bought an entirely new key fob or you're looking to replace an old one it is essential to know how to program it correctly. This will ensure it works with your Toyota and will provide you with an additional key fob in the event that your original one fails. Follow these easy steps to complete the task!
Close all the doors and windows of your vehicle. Place your master key in the ignition without turning. Leave it there for a couple of seconds, then remove it. Repeat this step five times in a row. This will put your car into programming mode. The instructions are available on YouTube.

You'll also need to program the transponder chip on your new key fob. These chips are equipped with a specific number that is unique to the key and is used to stop the engine from running if the key is stolen. Toyota keys come in a variety of different kinds. The most common are the D chip and the G chip. The G and the H chips are not compatible with each other. So if you have the G chip in your master key it won't work with any key with an H chip.
After programming your new chip, connect it to the ignition and then start your vehicle. Be sure to wait just a few seconds before the security light ceases flashing. Then, you can leave programming mode by opening the door on the driver's side.
Having a spare or replacement key fob is a smart move for any vehicle owner. The second key will prevent you from being locked out of your vehicle in the event of an emergency. It can also help you avoid expensive towing costs. If you've lost your Toyota keys to your car do not fret! You can get a new key at your local dealer or you can make use of one of the many kiosks that provide affordable key duplication. If you're not comfortable with DIY car key repairs it is best to contact a professional locksmith.
Key Fob Programming
Unlike older models that used keys that were physical, the majority of modern Toyota vehicles are operated using key fobs. These devices communicate with the computer in the car to unlock and start it. They also permit the owner to lock the doors and activate the alarm. They can be programmed to work with a single or multiple keys.
It is possible to program your Toyota key fob in case you are buying an entirely new model or if your old one has stopped functioning. Although the steps for reprogramming are simple, they can be time-consuming and a bit complex for those who aren't familiar with the process. The best method to get the key fob programed is to take it to a dealer however, this process isn't cheap.
The first thing you need to do is remove the battery. This can be accomplished in a variety of methods based on the model. You can either insert the key into the slot marked (Newer Models), or use a thin flat instrument (like a miniature screwdriver), to press a small notch in the vicinity of the power button. Be careful not to damage the board by lifting it gently. Once you've removed the old battery replace it with a new one of the same type (CR 2032 3V) and carefully fix the case back into place.
After the key fob is assembled and tested, make sure it's functioning correctly. If it's still not working you can open the case again and conduct a more thorough examination of how the battery was placed. You should also check the connections to ensure they're clean and not crimped or pinched. After reseating the case, ensure that all buttons function correctly before trying to program it again.
If your key fob is still not functioning you might need to visit a Toyota dealer to get it changed. Dealerships have special tools to program fobs for your Toyota. They can do the job faster than other alternatives.
Lost Key Replacement
The key fob that comes with your Toyota is a crucial piece of technology, but it's also not impervious to destruction. If you lose yours or it's damaged, you might be able to have it replaced at an authorized locksmith or dealership. But, it's essential to know your options prior to deciding where to go to get the replacement.
If your car key is lost or damaged it is important to locate an immediate replacement. Depending on the degree of the damage you can purchase a replacement key from a locksmith or dealer. It's recommended to keep a spare key on hand, so you can avoid being locked out of your car in the future.
Toyota began using transponder keys in late 1990s to try to prevent theft. The "D Chip" is also known as the Dot Key, is the most well-known of the many iterations. This key can be identified by a tiny dot or dimple on the metal blade of the key. It is approximately three times the size of a ballpoint pen.
You'll have to bring your key to an authorized locksmith or dealer for an rekeying, if it's D-chip. They will be able to cut the key using the vin number and then program the new chip to connect with the engine immobilizer in your vehicle. They will also test the keys to make sure they are locked, unlocked and start the engine.
If your key is not one with a D Chip, it will require a more lengthy and costly process to get a working replacement. You'll need to bring your VIN as well as your registration card, and insurance card to an authorized locksmith or dealer in your area. They'll be able to use this info to verify your ownership and then cut and program a new key for you. Contact the locksmith or dealer to find out the details you'll need. G28 will help you save time and money in the final.