Why Get Your Car Key Programmed?
Many people require their keys programmed for their cars. You may need to re-program your remote when you have children who press the button too often or if you've lost the keys.
Some auto locksmiths and dealerships have the tools needed to complete this task. They also can clone your existing key if it's possible.
Transponder Keys
A transponder key is a different name for an electronic car key. It is sometimes referred to as chip keys or smart key. Transponder keys are equipped with a microchip that can store and send data, which helps keep your car from being stolen. The microchip sends out a unique identification code every when the key is put in the ignition. If the ID code matches the code in the car's computer, the immobilizer can be disabled and the engine will begin to run.
This is a more sophisticated security measure than a non-transponder key, which does not have a chip and is not compatible with the anti-theft systems of most modern cars. Transponder chips have been implemented to help reduce thefts from cars. They have proven to be a great success.
When the key is inserted into the ignition an antenna that is small, called an inductive coil that is located on the transponder on the car key will turn on. The transponder then transmits a radio frequency signal containing an unique "password". This is transmitted to the anti-theft system in your vehicle. If the password is correct the car will disable the immobilizer, which allows you to begin the 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 protect your car from theft because even if the key is duplicated, thieves will not have access to the correct code to fool your car into getting started.
Transponder keys are not compatible with mechanical keys. They are operated by physically adjusting locks on doors or the ignition cylinder. For instance the VATS system of GM (Vehicle Anti-Theft System) is a system that requires the correct amount of resistance to turn the cylinder.
The traditional keys that are not transponder-compatible can still be copied at locksmiths, but the criminal will have to manually move the locks to start the engine and will likely require a transponder-programming device to do this. This is one of the main reasons why it is recommended to call a professional locksmith for cars like Pop-A-Lock whenever you need a new transponder keys cut or a car key programmed.
Electronic Key Fobs
A key fob emits a signal that activates your car's locking system that allows you to open the door and get into your vehicle. It also lets you control the alarm as well as the trunk according to your vehicle's features. Fobs have a microchip inside that transmits codes to the receiver, who then interprets them. The code is associated with a particular frequency and if the receiver detects that frequency, it transmits an instruction for the lock to operate.
If you're using fobs for commercial purposes, it can be integrated with an existing security system. This will add extra levels of protection. Fobs are able to be immediately blocked if they're lost or stolen, which is an added security measure in a business where a key might fall off the desk and be taken by unauthorised individuals. Fobs can also be copied to create copies that are not authorized and contain your security codes. This leaves your car vulnerable to theft by unauthorized persons.
Fobs can be used as a convenient way to unlock your door without needing a traditional key. Programming fobs requires some knowledge of the technical however, it is not too difficult for the average person to accomplish on their own. Fobs can be programmed using a special tool or by following instructions in the vehicle's user manual.
The procedure for reprogramming your key fob is the same for all models. You can find the complete information on your model in the owner's manual or on the manufacturer's site. It is important to remember that these steps might not be applicable to all models. If you encounter any problems, you should contact your dealer or a locksmith.
Start by getting in the driver's seat and putting the key fob that you'd like to reprogram into your hands. 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 sound of the locks turning, which indicates that you've entered program mode. Repeat these steps if needed to program other fobs.
Enhanced Security
With transponder keys, vehicle owners get another layer of security that isn't always available with traditional key fobs. Thieves who have transponder keys for car keys aren't likely to be able to steal your vehicle because the chip in the key will only recognize its proper code and match it with the immobilizer system in your vehicle. If it fails to do this the vehicle will not be able to start, making stealing your car that much more difficult.
Contrary to the old-fashioned keys, modern transponder key chips are not part of the lock, but instead are placed in a separate part of the key. When you insert your key into the ignition and turn it on, a radio signal will be transmitted 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 in order to function properly.
While it is possible to reprogram your own car keys, this process is extremely risky and should always be left to experts. Untrained individuals often find that their key does not work correctly or damages the immobilizer inside your vehicle when they attempt this. A check here professional car locksmith or dealer will have a lot of experience in these types of situations and will be able to assist you out in the most efficient manner possible.
In addition, many modern anti-theft devices rely on correct programming of your keys to operate effectively. This means you'll need to update your keys when you lose or misplace them in order to ensure that they will be unable to gain access to your vehicle.
The benefits of personalized key programming for motorists in Philadelphia are increased comfort and peace of mind. Nonstop Locksmith 24/7 can help protect your car from theft and unauthorized use. Contact them today to find out more about car key programming.
Getting Started
Car key programming, as the name suggests is the process of synchronizing an authorized car key with the vehicle. This means that once the key is inserted, it transmits an electronic serial number to the car's onboard computer system which then allows the car to unlock. It is a good way to prevent auto theft, because if a key for a car isn't programmed correctly, it won't allow the vehicle to start.
There are a variety of options to get your car keys programed, including going to your local dealer or vehicle manufacturer. However, these options are often costly and take a significant amount of time. You can also choose to go to a professional 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 key. They will also be able work quickly, which can be vital in an emergency situation.
Some people will try to reprogram their car keys on their own but this is a bad idea. It's hard to determine which of the numerous methods available actually work, and it's easy to make mistakes that can damage the car's computer system. A lot of the tools used for reprogramming vehicles are costly and advanced, making them difficult for the average person to use.
Another thing to keep in mind is that, depending on the vehicle, it's impossible to reprogram a stolen or lost key. The original key has an embedded microchip that is linked to specific vehicle information. Reprogramming a stolen or lost key won't alter the information tied to it, so the vehicle won't recognize it as an authorized.
If you're shopping for a new car you should think about getting it programmed with a transponder key as soon as possible. This can make your new car as secure as it can be, and is much cheaper than replacing the key that was lost.