How to Replace a Toyota Key Fob Battery
Stephenville residents may require replacement of their Toyota key fob batteries at some point. Shottenkirk Toyota's service experts are here to help!
You can open the case of your key fob by using either the hidden pry tool (newer models) or by putting an object of thin size at the distinct notch. Once opened by lifting the circuit board to locate the battery.
Keys lost or damaged
Whether it's a simple case of losing your car keys or something more serious such as a key fob being stolen or a remote being lost, losing a key or remote could be a huge hassle. The good news is, this type of problem isn't an economic disaster when you have the proper protections in place.
Toyota's newest protection offering, Key Replacement Protection, can ease the burden of damaged or lost keys by providing up to $800 per occurrence to cover the cost of replacing your covered key or key fob. It's available in a package with the well-known Tire & Wheel Protection or as a separate product to be added to your loan at the time of financing.
In a lot of cases, drivers who have lost their Toyota key fob will still be able to receive assistance. If you can locate the fob in your home or office, our service experts can cut an additional key and program it for you. However, in more extreme instances of loss or damage an entire replacement could be required.
If your key fob is completely useless, a full replacement is likely to be required. Reprogramming is expensive, since a strict control is required over codes to ensure the new key fob only 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 taking a look at it visually. Most modern models have a small dimple or dot on the side. A few early Toyotas, however, didn't have any transponder marks on their key fobs.
You should be able to clearly see the battery and the circuit board in green if you can fit a thin object in the slot where the fob fits. You can find the right battery in San Jose much more easily if you take a picture of the old one. Typically the CR2032 battery is suitable with most Fobs and could be readily available in shops around town or online.
Broken Key Fobs
When you attempt to start a car, the last thing anyone would want is to have a broken key fob. Even when a key fob is been damaged beyond repair, it's usually possible to get it to work again.
The first thing you should do if your device isn't responding to its buttons is to determine whether the batteries have gone out. This is the most straightforward fix, and it's generally easy to do at home. You'll need to open the case of your keyfob (you can find the instructions on the internet) and note the kind of battery is used and how it is situated in the case. You can then insert the correct battery and close the case. If you have a remote-tester that you can use, then test the key fob to see whether it's functioning.
It's possible that the circuit board inside your fob is damaged which causes it to stop working. It is more difficult to identify and fix this problem however, it could be as easy as putting water on the fob. The circuit board is responsible for transferring electrical signals. It responds to the button you press.
It is crucial to clean the board regularly, as it can get dirty over time. There are a few ways to do this depending on the material your key fob is composed of. You can remove it and wash the circuit board in an acidic solution or try to use some rubbing alcohol on the contacts. Be sure to take care and only in areas that are safe to do it.
Finally, the issue could be that you just need a new fob shell. You can do this yourself, but you'll need a few tools. You'll need to be able to pry the case open which could require some force or even the use of a screwdriver. You'll need an additional key fob case. It is possible to find one cheaply online.
Broken Key Fob Battery Case
It's not uncommon for key fob batteries to stop working or break. It's simple and inexpensive to replace the battery on your Toyota key fob. You can buy the replacement battery from your local hardware or home improvement store, or electronics store. The fob typically requires one coin-style button battery. It should be marked with the size of the battery. It may also include a plus or minus sign to help you determine the proper method of inserting the battery into the fob.
Open the fob with your key (Newer Models), or an extremely thin but sturdy object in the designated slot or notch. After the case is opened, you can remove the circuit board and replace it. Recycle the old batteries. You can consult the owner's manual or YouTube videos to see how it is done.
If your key fob is damaged beyond repair, you'll have to purchase a new one from your local Hilton Head dealership. It is essential to bring your Toyota key, registration number, and insurance card when you visit a service technician because the dealer needs to have your VIN on record so that they can make a new key using the right program for your vehicle.
If you're interested in this, you should take a look at Toyota's Key Replacement Protection. It's an additional option to your regular warranty on your vehicle and will cover the cost of replacing lost or stolen key fobs or remotes up to $800 per instance. It's a great choice for those who are worried about losing their keys or leaving them behind at a restaurant or other location.
If you're in need of an updated key or fob for your Toyota, don't hesitate to contact us at Don Jacobs Toyota. Our dedicated team is happy to assist you. Check out our latest Toyota models!
Transponder Chip Issues
If you've had issues with your key fob it could be because the transponder chip inside has gone off. The chips communicate with the vehicle every time you insert the key into the ignition. This adds an additional layer of security and stops hot-wiring. If the signal isn't received the car won't start. If this is the case you'll need remove your current keyfob.
The key fob's battery could also be dead. The key fobs are robust, but their tiny lithium batteries can degrade over time. It is easy to change the battery inside your Toyota Key Fob. The trick is to take off the key from the metal and use a screwdriver or coin to open the notch on the back of the encasing, and then pull it up on the circuit board to get access to the battery.
Aside from battery issues there are other common reasons that the transponder chip might fail. Dropping the key fob on a surface or submerging in water is among these causes. This can short out the chip, rendering it completely unusable.
Contact G28 in the event that you have lost or had your key fob stolen. This will not only ensure that you will be able to return your car but it will make the task of a burglar harder by disabling the engine immobilizer inside the vehicle.
The best way to safeguard yourself from these circumstances is to purchase an insurance policy from a dealer that will cover the cost of replacing a stolen or lost key or remote. It is common to find this deal as part of a larger package, which includes Tire and Wheel Protection, or as a stand-alone option. Either way, you should consider this coverage, since it will save you a lot of stress and money in the long term. Speak to your Toyota dealer about the key cover options available.