Why Get Your Car Key Programmed?
Many people need their car keys programmed. If you have kids that press the button too often or you've lost your keys, then your remotes require reprogramming.
Some dealerships and auto locksmiths have the equipment needed to complete this task. They can also clone keys that are already in use, if that's possible.
Transponder Keys
A transponder key is a different name for an electronic car key. It is often referred to as chip keys or smart key. Transponder keys are equipped with an embedded microchip that can store and transmit information, which helps to prevent your vehicle from being stolen. The microchip transmits an unique identification code each time the key in the ignition is turned. Once the ID code matches in the car's computer the immobilizer will be removed and your engine will begin to run.
This is a far more advanced security option than non-transponder keys which do not contain chips inside and are not compatible with most modern cars' anti-theft systems. Transponder chips were introduced to reduce car thefts. They have been an enormous success.
When the key is put into an ignition an antenna that is small, called an inductive coil on the transponder of your car key will be powered up. The transponder then sends out the radio frequency signal which contains the unique "password". This is transmitted to the anti-theft system of your vehicle. If the password is valid, your car will deactivate the immobilizer, which allows you to start your vehicle.
If the password isn't correct, the immobilizer will remain in place and the car will not start. This is a great method to stop car thieves since even there is a chance that a duplicate key might be created, the thief will not have the code to fool your car into beginning.
Transponder keys are not compatible with mechanical keys. The keys for cars are operated by physically moving lock mechanisms on the doors or the ignition cylinder. For example the VATS system of GM (Vehicle Anti-Theft System), which requires the proper amount of resistance to turn the cylinder.
The traditional non-transponder key can still be duplicated at an locksmith. However, the thief would have to manually move locks in order to start the car and need a transponder programming tool to do so. This is among the main reasons why it is advised to contact a professional car locksmith like Pop-A-Lock anytime you require a new transponder key cut or car key programmed.
Electronic Key Fobs
A key fob emits a signal to activate the locking system of your car, allowing you to unlock your door and access your car. It also lets you control the alarm and trunk, depending on your model's features. The microchip in the fob transmits codes which are then interpreted by the receiver. The code corresponds to a certain frequency and, if the reader detects that frequency, it transmits an instruction for the lock to function.
If you're using a fob in an office environment it is possible to integrate them into your existing security system to add an additional layer of security. Fobs are instantly blocked when they are lost or stolen, adding an extra layer of security to businesses. A key could be dropped from a desk in a busy office and be picked up without permission. Fobs can also be cloned to create unauthorized copies that contain your security codes. This leaves your vehicle vulnerable to unauthorized entry.
Fobs can be used as a handy method to open your door without the need for a traditional key. The process of programming fobs requires some technical know-how, but it is generally not too difficult for an average person to do on their own. Fobs can be programmed by using a special tool or by following the instructions in the vehicle's user manual.
The process of reprogramming the key fob is similar across most models, and you will typically find the details regarding your specific model in the owner's manual or on the manufacturer's site. It is important to keep in mind that these steps may not work for all models. If you have any problems, you should contact your dealer or an expert locksmith.
Begin by stepping into the driver's seat, and then holding the key fob you wish to reprogram in your hands. Make sure that your door is closed and that there aren't any other keys in your ignition. Press and hold the lock on your fob for a few seconds until you hear the chime or the sound of the locks revolving. This indicates that you have entered mode of programming. Repeat these steps if needed to program other fobs.
Enhanced Security
Transponder keys offer an additional layer of security not always found in traditional key fobs. Thieves who have transponder keys for car keys aren't likely to steal your vehicle since the chip inside the key will only recognize the correct code and match it with the immobilizer in your vehicle. If it fails to do this, the vehicle will refuse to start, making the process of stealing your car much more difficult.
Modern transponder keys do not contain a chip inside the lock, but in a specific part of the key. When you insert the key into the ignition, a radio signal is transmitted to the transponder. If the code is correct it will match with the correct one in your vehicle's immobilizer and the car will be able to start. Modern keys must be programmed correctly to work.
Although you can sometimes modify car keys on your own, this procedure is risky and should be handled only by professionals. It's not uncommon for an untrained individual to attempt this and find that the key doesn't work correctly or harms the immobilizer system inside your vehicle. A professional car locksmith or dealer will have a lot of experience with these types of situations and will be able to help you out in the most efficient way possible.
Additionally, the effectiveness of the most advanced anti-theft systems is dependent on the correct programming of your key. It is recommended that you have your keys reprogrammed immediately when you lose them or have lost them to ensure that thieves won't be able to gain access to your vehicle.
Personalized key programming provides a myriad of benefits to car owners in Philadelphia, including enhanced security and convenience. If you're looking to take advantage of the added security this technology provides, reach out to Nonstop Locksmith 24/7 today and discover how they can safeguard your vehicle from theft and unauthorised use. Contact them today for more about programming your car keys.
Getting Started
The name implies, car key programming is the process of synchronizing a car key with a vehicle, so that the car recognises it as authorised. When the key is put into the vehicle, it transmits an electronic serial number to the computer system onboard. This allows the car to be unlocked. It is considered to be a helpful measure to stop auto theft as if the car key isn't programmed correctly, it won't allow the car to start.
There are a few options available for getting your car keys programmed, including going to your local dealer or vehicle manufacturer. However they are usually quite expensive, and can take a significant amount of time. Alternatively, you can opt to hire an experienced auto locksmith. They'll have all the tools and expertise needed to program any car key, regardless of whether it's the latest smart key or an older remote key. They are also able to work quickly, which can be important in a crisis.
Some people may decide to change the programming of their car keys however this isn't a good idea. It's difficult to determine which of the numerous methods available actually work, and it's very easy to make mistakes that could damage the car's onboard computer system. A lot of the tools used for reprogramming vehicles are expensive and technologically advanced which makes them difficult for the average user to use.
Another thing to consider is that, based on the vehicle, it's not possible to reprogram a lost or stolen key. This is because the original key has a unique microchip inside which is connected to specific information about the vehicle. Reprogramming a lost or stolen key won't alter the information associated with it, so the vehicle won't recognize it as authorised.
If you are looking to purchase a new vehicle, you should consider getting the transponder key programmed as soon as you can. This will ensure that your new vehicle is as secure as it can be and is much cheaper than replacing a stolen key.