Why Get Your Car Key Programmed?
Many people need their keys for their car programmed. If you have children who press the button too often or you've lost your keys then the remotes must be reprogrammed.
Some auto locksmiths and dealerships have special equipment to do this. They also can clone your key if possible.
Transponder Keys
Transponder keys are also known as chip keys, or smart key. Transponder keys are equipped with microchips that store and transmit information. This can help protect your vehicle from theft. The microchip sends out a unique identification code every when the key is put in the ignition. Once the ID code matches the one in your car's computer, the immobilizer is disabled and the engine will start.
This is a better security measure when compared to a non-transponder keys, which do not have a chip and is not compatible with the anti-theft system in most modern cars. Transponder chips were developed to cut down on car thefts, and they have proven successful - car thefts have dropped dramatically since their introduction.
The transponder of your car key will illuminate when the key is put into the ignition. This small antenna, also known as an "inductive coil" is located on the key. The transponder then transmits the radio frequency signal along with an individual "password" to the vehicle's anti-theft device. If the password is correct, your car will deactivate the immobilizer, allowing you to start your vehicle.
If the password is not correct, the immobilizer will remain in place and the car will not start. This is a great way to avoid theft of your vehicle since even if the key could be duplicated, a thief cannot access the proper code to trick your car into getting started.
The only drawback to transponder keys is that it isn't compatible with mechanical non-transponder keys. The keys for cars are operated by physically adjusting lock mechanisms on doors or the ignition cylinder. For example the VATS system from GM (Vehicle Anti-Theft System), which requires the right amount of resistance to turn the cylinder.
The traditional keys that are not transponder-compatible can be copied by a locksmith, but the thief will have to manually move the locks in order to start the engine. He likely require a transponder programming device to do this. This is the reason that you should always consult a professional locksmith, like Pop-Alock, if you require a new car key or transponder cut.
Electronic Key Fobs
A key fob sends out an alert to activate the locking system in your car, which allows you to unlock your door and enter your vehicle. Based on the features of your vehicle you can also control your trunk and alarm. Fobs are equipped with a microchip that transmits codes to the receiver, who then interprets them. The code is associated with a particular frequency and, if the reader detects the frequency, it will send a command for your lock to start working.
If you're using a fob within an office environment they can be incorporated into an existing security system to provide additional levels of protection. Fobs are instantly blocked when they're stolen or lost and add an additional layer of security for a business. A key might be dropped from an office desk in the bustling office and be picked up without permission. Fobs can also be cloned and created as unauthorized copies floating around that have your security codes, leaving your car vulnerable to unauthorized access.
Fobs can be used as a convenient way to unlock your door without the need for a traditional key. Programming fobs requires some technical know-how, but it is generally not difficult for the average person to accomplish on their own. Fobs are usually programmed using a special software tool or following instructions in the user manual for the vehicle.
The process of reprogramming the key fob is the same for all models. You can find more detailed information about your particular model in your owner's guide or manufacturer's website. However it is crucial to note that these steps may not be applicable to all models, and if you experience difficulties you might consider talking to your dealer or an expert locksmith.
Begin by getting in your driver's seat and holding the key fob that you want to re-program in your hand. Ensure that your door is closed and you don't have any other keys in your ignition. Press and hold the lock button on your fob until you hear a chime or the sound of the locks cycling and then you've entered program mode. Repeat these steps as needed to program other fobs.
Enhanced Security
Transponder keys give car owners get another layer of security that isn't always present with traditional key fobs. Thieves who have a transponder car key aren't likely to be able to take your car since the chip in the key will only recognize the correct code and match it up with the immobilizer in your vehicle. If it does not then the car will not start, making it more difficult to get.
Unlike old-style keys the modern transponder key chips aren't in the lock itself, but are in a distinct area of the key. When you insert your key into the ignition the radio signal will be sent to the transponder. If the code is correct it will match with the immobilizer of your vehicle and the car can be started. In essence, modern keys need to be properly programmed for proper functioning.
While it is possible to modify your own car keys, this procedure can be extremely risky and should be left to experts. Untrained individuals frequently find that their keys don't work correctly or damages the immobilizer in the car when they attempt this. A professional locksmith or car dealer has experience in these situations and will be able to assist you in the most efficient way.
Beyond this, many advanced anti-theft devices rely on proper programming of your key to operate effectively. You should have your keys reprogrammed as soon as possible when you lose or misplaced them to ensure that thieves won't be able access your vehicle.
Personalized key programming offers numerous benefits to car owners in Philadelphia that include increased security and convenience. If you're interested in taking advantage of the additional security that this technology provides you, contact Nonstop Locksmith 24/7 today and find out how they can protect your vehicle from thefts and unauthorized use. Contact them today for more about programming your car keys.
Getting Started
The name implies car key programming is a method of synchronising a car key to a vehicle so that the car can recognize it as authorised. When the key is inserted it transmits an electronic serial number to the car's onboard computer system which then allows the car to be unlocked. This is a great way to prevent auto theft, since if a car's key isn't programmed correctly it will not allow the vehicle to start.
There are several alternatives to get your car keys programmed such as visiting your local dealer or vehicle manufacturer. However, these options are often quite expensive, and can require a considerable amount of time. You can also go to an auto locksmith. They will have the tools and experience needed to program any car key, regardless of whether it is the latest smart key or the oldest remote key. They will also be website able to work quickly, which can be vital in a crisis.
Some people will try to change the programming of their car keys themselves however this is a bad idea. It's difficult to know which of the numerous methods work, and it is easy to commit mistakes that could harm the onboard computer system. Many of the tools to reprogramme vehicles are expensive and advanced, making them difficult for the average user to use.
Another thing to keep in mind is that, depending on the vehicle, it's often not possible to reprogram a lost or stolen key. The original key has a microchip that is linked to specific information about the vehicle. Reprogramming a lost or stolen key won't alter the information it is tied to and the vehicle will not recognize it as an authorized.
If you're in the market for a new car, you should consider having it transponder key programmed in the earliest time possible. This will ensure that your new car is as safe as it can be, and it's a lot cheaper than replacing a lost key.