How to Replace a Toyota Key Fob Battery
At some point, Stephenville drivers will need to replace the Toyota key fob battery. Fortunately, the experts in service at Shottenkirk Toyota are here to help!
Open the case with the hidden pry (newer models) or a small object in the notch. After opening by lifting the circuit board, and then locate the battery.
Lost or Damaged Keys
Missing the car key or remote can be a major hassle regardless of whether it's like losing your keys or more serious such as keys that were stolen. This kind of issue does not have to be a financial catastrophe when you're prepared.
Toyota's new protection product, Key Replacement Protection helps ease the stress caused by keys that are damaged or lost. It will cover up to $800 for each event that is related to the replacement of your key covered by the policy, or keyfob. It is available as part of an package that includes the popular Tire & Wheel Protection, or as an add-on to your loan when financing.
In most cases, those who have lost their Toyota key fob will still be able to receive assistance. If you can locate the fob in your workplace or at home, our service experts will be able to cut an additional one and program it. However, in more extreme cases of damage or loss the replacement of the entire key may be required.
If your key fob is completely useless, a full replacement will probably be needed. Reprogramming is expensive since codes must be carefully monitored to ensure that the new keyfob can only communicate with the car's system.
The best method to determine whether your key fob is equipped with a transponder chip is by looking at it visually. The majority of modern models have a tiny dot or dimple stamped on one of the sides. Some early model Toyotas however, did not have any transponder marks on their key fobs.
You should be able to clearly see the battery and the green circuit board when you can squeeze an object that is thin into the slot where the fob will fit. You can locate the correct battery in San Jose much more easily by taking a photo of the old one. A CR2032 battery should work with the majority of Fobs. It can be found easily in local stores or online.
Broken Key Fobs
When you attempt to start an automobile the last thing anyone would want is to see a broken key fob. Even when a key fob is been damaged beyond repair, it's likely to be able to make it work again.
The first thing to do if your fob isn't responding to buttons is to determine whether the batteries are dead. This is the simplest fix, and it's usually easy enough to do at home. You'll need to take off the case of your key fob (you can find instructions online) and take note of the type of battery it's running and where it's placed inside the case. You can then insert the correct battery and close the case. If you have a remote-tester that you can use, you can then test the key fob to check if it's working.
There's also a chance that something has occurred to the circuit board in your device that is causing it to not function properly. It is more difficult to identify and fix this problem however, it could be as simple as getting water on the fob. The electrical signals are transmitted through this circuit board that then responds based on the type of button you press.
It is important to clean the board regularly because it could become dirty over time. You can clean your key fob in a variety methods, based on the material it is made from. You can take it apart and clean the circuit board with the cleaning solution, or try using alcohol to rub on the contacts. Be cautious and only do this in secure areas.
Finally, the issue could be that you require a new fob. You can make it yourself, but you will need a few tools. You will need to be capable of prying the case, which could require a screwdriver or some force. You'll need to purchase a new key fob. It is possible to find one cheaply on the internet.
Broken Key Fob Battery Case

It's not uncommon for key fob batteries to cease working or even break. It's cheap and easy to replace the battery on your Toyota key fob. You can purchase the replacement battery at your local hardware, home improvement, or electronics retailer. The fob typically requires one coin-shaped button battery. It should be labelled with the size of the battery and may include a plus or plus symbol to help you easily identify which way to insert it into the fob.
Open the fob by using your key (Newer Models), your fingers, or a thin but sturdy object in the designated notch or slot. Once the case has been opened, you can take off the circuit board and replace it. Be sure to recycle the old battery. Go through the owner's manual or look on YouTube for videos from others who have done this before to see how to do it correctly.
If your key fob is damaged beyond repair, you'll have to purchase a replacement from your local Hilton Head dealership. It is essential to bring your Toyota key, registration number and insurance card whenever you visit a service tech since the dealer must have your VIN on record so they can make a new key using the appropriate program for your vehicle.
You can also look into Toyota's Key Replacement Protection to see whether it's an option available to you. It's sold separately from the regular warranty for cars. It covers the cost to replace lost or stolen remotes or key fobs for up to $800 per time. It's a great option for those who are concerned about losing their keys, or accidentally leaving them at an eatery or another place.
If you're in need a new fob or key for your Toyota, don't hesitate to reach us at Don Jacobs Toyota. Our team of experts is ready to assist you. Make sure to take a look at our latest Toyota models available, too!
Transponder Chip Issues
If you've had issues with your key fob, it could be that the transponder chip inside has gone off. The chip communicates with your car when you insert the key into the ignition, adding an extra layer of security, and also preventing theft through hot-wiring. The car will not start if the signal is not received. If this is the scenario, you'll have to either have your existing key fob deactivated or visit your dealer to obtain an alternative.
The battery of the key fob could be dead too. These key fobs can be pretty robust, but their tiny lithium battery does go bad with time. It is easy to change the battery in your Toyota Key Fob. The trick is to remove your metal key, use the screwdriver or a coin to open the hole on the back of the encasing, and then pull upwards on the circuit board to access the battery.
Aside from battery issues, there are a few other reasons why the transponder chip may fail. One such issue is dropping the key fob on a research surface or submerging it in water. This can short out the chip, rendering it completely unusable.
Call a locksmith immediately in case you've lost or had your key fob stolen. Not only will this ensure that you can always return your car however, it will make the thief's job much harder by disabling the engine immobilizer inside the vehicle.
You can guard yourself against these scenarios by purchasing a key cover from the dealership. how to get a spare car key toyota will pay for the replacement of keys that are stolen or lost, or remotes. This offer is usually part of a larger package, which includes Tire and Wheel Protection. It could also be offered as an option on its own. This coverage will save you money and stress in the long run. Ask your Toyota dealer about the most important cover options available.