Why Get Your Car Key Programmed?
Many people need to get their car key programmed. If you have children who press the button too many times or you've lost your keys then your remotes require reprogramming.
Some auto locksmiths and dealerships have the equipment needed to do this. They can also copy your current key if possible.
Transponder Keys
Transponder keys are also referred to as chip keys, or smart key. Transponder keys have microchips that store and transmit information, which can help keep your car from being stolen. The microchip sends out an identification code every time the key in the ignition is turned. Once the ID code matches in the computer of your vehicle the immobilizer will be removed and your engine will start to run.
This is a far more advanced security option than non-transponder keys which do not contain a chip inside and are not compatible with all modern cars' anti-theft systems. Transponder chips were developed to decrease the number of car thefts. They have been a success - car thefts have dropped dramatically since their introduction.
When the key is put into an ignition, a small antenna called an inductive coil on the car key's transponder will power up. The transponder then transmits an radio frequency signal that has an unique "password" to your vehicle's anti-theft system. If the password is correct the car will turn off the immobilizer, allowing you to start the vehicle.
If the password is not correct, the immobilizer remains active and the engine won't start. This is an excellent way to avoid theft of your vehicle since even if the key is duplicated, a thief will not have access to the correct code to trick your car into starting.
The only drawback to transponder keys is that it is not compatible with mechanical non-transponder keys. These types of car keys work by physically moving the locks on doors or the cylinder of ignition, such as GM's VATS (Vehicle Anti-Theft System) system which requires the correct amount of resistance to turn the cylinder.
These traditional non-transponder keys can be copied by locksmiths, but the criminal will have to manually move the locks in order to start the engine and likely require a transponder programming device to do so. This is one of the primary reasons why it is advisable to call a professional car locksmith like Pop-Alock whenever you need a new transponder key cut or a car key that has been programmed.
Electronic Key Fobs
A key fob emits a signal that activates your car's locking system, allowing you to unlock the door and access your vehicle. Based on the features of your vehicle you can also control the trunk and alarm. The microchip inside the fob sends out codes that are then processed by the receiver. The code corresponds to an exact frequency. If the reader detects this frequency, it will issue an order to your lock.
If you are using fobs for commercial purposes the fob can be integrated with an existing security system. This will add extra levels of security. Fobs are able to be immediately blocked when they're stolen or lost as an added security measure in a workplace where a key might drop off the desk and be picked up by unauthorized individuals. Fobs can also be copied to create copies that are not authorized and contain your security codes. This makes your car vulnerable to unauthorized entry.
Fobs can be used as a convenient way to unlock your door without needing an actual key. The process of programming a fob requires some technical know-how but is not too difficult for an average person to accomplish on their own. Fobs can be programmed using a specific tool or by following the instructions provided in the vehicle's user manual.
The process of reprogramming the key fob is the same for all models, and you will typically find the details about your particular model in the owner's manual or on the website of the manufacturer. It is crucial to note that these steps may not work for all models. If you have any issues, consult your dealer or call a locksmith.
Start by getting in the driver's chair and holding the key fob that you'd like to reprogram into your hands. Make sure your door is shut and there aren't any other keys in the ignition. Press and hold the button to lock your fob until you hear a chime or sound of the locks cycling and then you've entered the program mode. Repeat these steps as necessary to program other fobs.
Enhanced Security
With transponder keys, car owners have another layer of security that's not always available with traditional key fobs. Transponder keys are less likely to be stolen by thieves, as the chip will only match the code to the immobilizer on your car. If it fails to do this it will cause the vehicle to refuse to start, making the process of stealing your car much more difficult.
Contrary to the old-fashioned keys the modern transponder key chips aren't in the lock itself, but are in a distinct area inside the key. When you insert your key into the ignition the radio signal will be transmitted to the transponder. If the code is correct, it will match with the immobilizer in your vehicle, and the car can be started. Essentially, modern keys have to be properly programmed in order to function properly.
While you may be able to reprogram your car keys yourself, this process is extremely risky and should only be done by experts. It's not uncommon for an untrained individual to attempt this, only to find that the key doesn't function properly or that it actually harms the immobilizer system inside your vehicle. A professional car dealer or locksmith will have experience with these situations and will be competent to assist you efficiently.
In addition, the effectiveness of the most advanced anti-theft systems depends on the correct programming of your keys. This means that you have to change your keys when they are lost or stolen so that they won't be able to gain access to your vehicle.
Personalized key programming provides a myriad of advantages to car owners in Philadelphia with added convenience and peace of mind. Nonstop Locksmith more info 24/7 can help protect your car from theft and misuse. Car key programming is the first line of defense against these problems, so don't hesitate to contact them today.
Getting Started
As the name suggests car key programming is the process of synchronizing a car key with a vehicle so that the car can recognize it as authorized. When the key is put into the vehicle, it transmits a serial number electronically to the computer system onboard. This allows the car to be unlocked. It's a good method to stop auto theft as if a car key is not properly programmed it will not allow the vehicle to start.
There are a few options to get your car keys programmed including going to your local dealership or your vehicle manufacturer. These options are costly and take a long time. Alternatively, you can opt to go to an experienced auto locksmith. They will have the right tools and knowledge needed to program any kind of car key, from the latest smart key to the oldest remote keys. They will also be able perform their work quickly, which can be vital in a situation of emergency.
Some people attempt to change the programming of their car keys by themselves, but this is a bad idea. It's difficult to determine which of the various methods available will actually work, and it's very easy to make mistakes that could harm the car's onboard computer system. Additionally that many of the tools used in reprogramming cars are very advanced and expensive, making them difficult to use by a common person.
A lost or stolen car key may not be be reprogrammed, depending on the vehicle you drive. This is because the original key is equipped with a unique microchip in it that is tied to specific information about the vehicle. Reprogramming an original key that has been lost or stolen does not alter the information it contains. The vehicle will not recognize it as a valid key.
If you're in the market for a new car, you should consider getting the transponder key programmed as soon as possible. This can make your new car as secure as it can be and is a lot cheaper than replacing keys that have been lost.