Why Get Your Car Key Programmed?
Many people need to get their car keys programmed. You may need to re-program your remote if you have children who use the button too often or if you've lost keys.
Some auto locksmiths and dealerships have the necessary equipment to accomplish this task. They can also copy keys that are already in use when it's possible.
Transponder Keys
A transponder key is a different term used to describe an electronic car key, also sometimes referred to as chip keys or a smart key. Transponder keys are equipped with an embedded microchip that can store and transmit data. This helps to protect your vehicle from theft. The microchip transmits an unique identification code each time the key is inserted into the ignition. If the ID code matches in the car's computer, the immobilizer will be disabled and your engine will begin to run.
This is a better security measure than a non-transponder key, which does not have a chip and is not compatible with the anti-theft system in the majority of modern automobiles. Transponder chips were developed to cut down on car thefts. They have proven successful as car thefts have decreased dramatically since their introduction.
When the key is inserted into an ignition, a small antenna called an inductive coil that is located on the car key's transponder will be powered up. The transponder will then transmit a radio frequency signal with an unique "password" to the vehicle's anti-theft device. If the password is correct the car will turn off the immobilizer, which allows you to begin the vehicle.
If the password is incorrect the immobilizer will remain in place and the car will not start. This is a great way to prevent car thieves because even the case that a duplicate key could be created, the criminal won't have the code to fool your vehicle into running.
Transponder keys cannot be used with mechanical keys. These car keys operate by physically moving lock mechanisms on the doors or the ignition cylinder. For instance, GM's VATS system (Vehicle Anti-Theft System) requires the proper amount of resistance to turn the cylinder.
The non-transponder keys is still able to be duplicated at a locksmith. However, the person who steals it will need to manually move locks in order to start the car and will need a transponder programming tool to do so. 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 emits a signal which activates your car's locking system that allows you to open the door and enter your vehicle. Depending on the features of your model you can also control your trunk alarm and trunk. Fobs contain a microchip that transmits codes to the receiver, who then interprets them. The code corresponds with an exact frequency. If the reader detects this frequency, it will send an instruction to the lock.
If you're using an electronic fob for commercial use it is possible to integrate it with an existing security system. This can add additional levels of security. Fobs are instantly blocked when they're lost or stolen providing an additional layer of security to businesses. A key might fall off a desk in a busy office and be taken away by someone who isn't invited. Fobs can also be cloned to create copies that are not authorized and contain your security codes. This leaves your car vulnerable to theft by unauthorized persons.
Fobs are extremely useful and can be used to unlock your doors without the need for the traditional key. It is not difficult for the average person to program a fob even when it requires some knowledge of technology. Fobs are usually programmed using the aid of a specific software tool or by following the 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 on your model in your owner's manual or on the manufacturer's web site. However it is important to note that these steps might not be applicable to all models, and if you have issues, it might be worth consulting with your dealer or calling an locksmith.
Begin by getting in your driver's seat and holding the key fob you want to re-program in your hand. Make sure that your door is closed and that there aren't any other keys in the ignition. Press and hold the lock on your fob for several seconds until you hear the chime or the sound of the locks revolving. This means you have entered mode of programming. Repeat these steps as necessary to program other fobs.
Enhanced Security
Transponder keys provide an extra security layer that is not accessible with traditional key fobs. Thieves who use transponder keys for car keys aren't likely to be able to steal your vehicle because the chip in the key can only identify its correct code and match it up with the immobilizer system in your vehicle. If it doesn't start, the vehicle won't start and it will be more difficult to take.
Unlike old-style keys Modern transponder chip keys are not part of the lock itself, but are located in a special area inside the key. When you insert the key into the ignition a radio signal is sent to the transponder. If the code is correct it will match the immobilizer of your vehicle, and the car can be started. In essence, modern keys have to be properly programmed in order to function properly.
While you may be able to modify car keys on your own, this procedure is extremely risky and should only be performed by professionals. It's not unusual for someone who isn't trained to attempt this and find that the key isn't working correctly or causes damage to the immobilizer system of your vehicle. A professional car dealer or locksmith has experience in these situations and will be able to assist you in the most efficient manner.
In addition, the effectiveness of many advanced anti-theft devices is contingent on the proper programming of your key. This means that you need to have your keys reprogrammed immediately after they are lost or stolen so that they are unable to gain access to your vehicle.
The personalized key programming service offers a variety of advantages to car owners living in Philadelphia that include increased security and convenience. Nonstop Locksmith 24/7 can help you safeguard your vehicle from theft and unauthorized use. Contact them today to learn more about programming your car keys.
Getting Started
The name implies, car key programming is the process of synchronizing a car's key with a vehicle, so that the car recognises it as authorised. When the key is inserted into the vehicle, it transmits an electronic serial number to the onboard computer system. This allows the car to be unlocked. This is a great way to prevent auto theft, since if a car's key is not properly programmed it won't let the vehicle to start.
There are a variety of options to get your keys programmed. One option is to go to your local dealer or manufacturer. These options are costly and take a lot of time. Alternately, you could choose to go to a professional auto locksmith. They'll have all the tools and knowledge necessary to program any car key, whether it's a new smart key or an older remote key. They will also be able perform their work quickly, which can be important in an emergency situation.
Some people may choose to change the programming of their car keys however this isn't a good idea. It is difficult to determine which of the numerous methods work, and it is easy to make errors, which could damage the onboard computer system. A lot of the tools used to reprogramme vehicles are expensive and technologically advanced making them difficult for the average person to use.
A lost or stolen car key may not be able to be programmed again, based on your vehicle. This is because the original key has a unique microchip that is tied to specific information on the vehicle. Reprogramming an original key that has been stolen or lost will not change any of the information associated with it. The vehicle will not recognize it as an authorized.
If you're looking for a new car you should consider getting the transponder key programmed as soon as you can. This will ensure that your new car is as secure as possible and is a lot cheaper than replacing a lost key.