How to Replace a Toyota Key Fob Battery
At some point, Stephenville residents will need to replace the Toyota key fob battery. The service specialists at Shottenkirk Toyota are here to help!
The case of your key fob using either the hidden pry tool (newer models) or by putting an object of thin size in the cut. Once opened, gently lift the circuit board and locate the battery.
Lost or Damaged Keys
It doesn't matter if it's a simple instance of losing your car keys or something more serious, like a key fob being stolen or a remote being lost, losing a key or remote could be a huge hassle. This kind of issue does not have to be an expense when you're prepared.
Toyota's newest protection offering, Key Replacement Protection, assists in easing the burden of damaged or lost keys by providing up to $800 per occurrence for the cost of replacing your key covered or key fob. Key Replacement Protection is available as a bundle with the popular Tire & Wheel Protection or as a separate product that can be added to your loan at the time of financing.
In a lot of cases, drivers who have lost their Toyota key fob may be able to receive assistance. If you're able to find the fob somewhere in your office or at home Our service experts will cut a new key and program it for you. In more severe cases of damage or theft the replacement of the entire key may be necessary.
If your key fob is inoperable, you'll need to replace it. Reprogramming could be expensive because strict control is required over codes to ensure that the new key fob communicates with the car's system.
The best method to determine whether your key fob has been equipped with a transponder chip is to do so by looking at it visually. Modern models are identified by a small dimple or dot on the side. Early Toyotas did not have transponder markings whatsoever on their key fobs.

If you're able to fit an object that is thin into the slot where the key is and open the fob, you should be capable of seeing the circuit board in green with a clear view of the battery. If you take a picture of the old battery this will make it much easier to locate the correct replacement in San Jose. Typically, a CR2032 battery is suitable with most Fobs and could be readily available in stores around town or online.
Broken Key Fobs
The last thing anyone wants to see while trying to start their car is the key fob that's damaged. 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 you notice that your device isn't responding to buttons is to check whether the batteries have gone out. It's the most straightforward fix and can be done at home. You'll need to remove the case of your key fob (you can find instructions on the internet) and take note of the type of battery it's running and how it sits inside the case. Then, insert the correct battery and close the case. You can test the key fob by using a remote tester if you have one.
There's also the possibility that something has happened to the circuit board inside your device that is causing it not to work properly. It is more difficult to identify and fix this problem however, it could be as simple as getting water on the fob. The circuit board is responsible for transmitting electrical signals. It then responds to the button you press.
It is essential to clean the board regularly, as it can get dirty over time. You can clean your key fob in a variety ways, based on the material it is constructed of. You could either remove it to clean the circuit board with a cleaner or apply some rubbing alcohol on the contacts. Be cautious and only do this in secure areas.
The final option could be that you just require a new fob shell. This is likely the easiest to do by yourself, but you'll need to have several different tools available. You'll need to pry the case open and this may require some force or even using a screwdriver. You'll need to purchase a new key fob case. You can usually find one cheaply on the internet.
Broken Key Fob Battery Case
Key fob batteries may stop working or even break. key toyota and inexpensive to replace the battery in your Toyota key fob. You can purchase the replacement battery at your local hardware or home improvement store or electronics store. The fob typically requires one coin-style button battery. It is important to mark the size of the battery and may have the sign of a plus or minus to help you identify the correct way to insert the battery into the fob.
Open the fob by using your key (Newer Models), your fingers or a thin but strong object placed in the slot or notch that is designated. When the case is opened, you can remove its circuit board and replace the battery. Recycle your old batteries. Read the owner's guide or look on YouTube for videos from others who have done this before to find out how to do it correctly.
If your key fob has been damaged beyond repair, you'll need to purchase the new one from your local Hilton Head dealer. It's important to bring in your Toyota key, registration number and insurance card when you visit a service tech since the dealer must have your VIN on file so that they can cut a new key with the appropriate programming for your car.
If you're interested, also look into Toyota's Key Replacement Protection. It's an additional option to your regular warranty for your car and will cover the cost of replacing stolen or lost key fobs or remotes that cost up to $800 per occurrence. It's a great choice for those who are concerned about losing their keys or leaving them in the restaurant or at another location.
If you're in need a new fob or key for your Toyota, don't hesitate to reach us at Don Jacobs Toyota. Our friendly staff is here to assist you. Be sure to check out our new Toyota models available also!
Transponder Chip Issues
Transponder chips can malfunction in key fobs. The chips communicate 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 case, you'll need to either have your existing key fob deactivated, or go to your dealer to obtain a replacement.
Another possibility is that the key fob battery is dead. These key fobs are pretty robust but their small lithium batteries can degrade over time. It is simple to replace the battery on your Toyota Key Fob. The trick is to take off your metal key, use an instrument such as a screwdriver or coin to open the hole on the back of the encasing, and then pull upwards on the circuit board to reach the battery.
Apart from battery issues there are other reasons why the transponder chip may fail. Dropping the key fob over the ground or submerging it in water is one of these causes. This could cause a shorting of the chip, rendering it completely unusable.
Contact a locksmith right away in case you've lost or had your key fob stolen. Not only will this guarantee that you'll be able to return your car however, it will make the job of the burglar harder by disabling the engine immobilizer inside the vehicle.
The best way to shield yourself against these types of circumstances is to purchase an insurance policy from a dealer that will cover the cost of replacing a stolen or lost remote or key. It is common to find this offer as part of a larger package, which includes Tire and Wheel Protection, or as a standalone option. In either case, you should take a look at this option, because it can save you a lot of stress and cost in the end. Contact your local dealer today about key cover options for your Toyota.