Why Get Your Car Key Programmed?
Many people need their keys programmed for their cars. If you have children who press the button too many times or you've lost your keys, then the remotes must be reprogrammed.
Some dealerships and auto locksmiths have special equipment to do this. They can also clone your existing key if it's possible.
Transponder Keys
Transponder keys can also be referred to as electronic car keys, chip keys, or smart key. Transponder keys have a microchip which 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 turned in the ignition. If the ID code matches the one in your car's computer, the immobilizer is disabled and the engine will begin to run.
This is a far more sophisticated security method than non-transponder keys which do not contain a chip inside and are not compatible with most modern anti-theft systems for cars. Transponder chips were introduced to reduce the number of car thefts. They have been a success - car thefts have dropped substantially since their introduction.
The transponder on the car key will illuminate when the key is placed into the ignition. The antenna, dubbed an "inductive coil" is located on the key. The transponder will transmit the radio frequency signal along with an individual "password" to the vehicle's anti-theft device. If the password is correct, the vehicle will shut down its immobilizer and allow you to start the engine.
If automotive key programming is not correct the immobilizer will remain active and the engine won't begin. This is a great method to prevent car thieves because even there is a chance that a duplicate key might be made, the thief will not have the code to trick your vehicle into beginning.
Transponder keys can't be used with mechanical keys. These car keys are operated by physically adjusting lock mechanisms on doors or the ignition cylinder. For instance the VATS system of GM (Vehicle Anti-Theft System), which requires the right amount of resistance to turn the cylinder.
The non-transponder keys of the past can be copied by a locksmith, but the person who steals them will need to manually move the locks in order to start the engine. He will likely need a special transponder key programming device to accomplish this. It is for this reason that you should always call a professional locksmith such as Pop-A-Lock, if you need to have a new car key or transponder cut.
Electronic Key Fobs
A key fob emits a signal which activates the locking system of your car, allowing you to unlock the door and enter your vehicle. Depending on the features of your vehicle you can also control the trunk and alarm. The microchip inside the fob transmits codes that are then processed by the receiver. The code is associated with a particular frequency and, if the reader detects that frequency, it sends a command for your lock to operate.
If you are using an electronic fob for commercial use the fob can be integrated with a security system already in place. This will provide additional levels of protection. Fobs are able to be immediately blocked when they're stolen or lost as an added security measure in a place where keys could fall off a desk and be picked up by unauthorized individuals. Fobs can also be cloned, creating unauthorized copies floating around with your security codes, leaving your vehicle vulnerable to unauthorised access.
Fobs are extremely convenient and can be used to open your doors without the need for a traditional key. Programming a fob requires some technical know-how however, it is not too difficult for an average person to complete on their own. Fobs are usually programmed using a special software tool or by following the instructions in the user's manual for the vehicle.
The procedure for reprogramming your key fob is the same for most models. You can find more detailed information on your model in your owner's guide or manufacturer's website. It is important to remember that these steps might not work on all models. If you encounter any issues, consult your dealer or call an expert locksmith.
Start by getting in the driver's seat, and then holding the key fob you'd like to reprogram into your hands. Make sure your door is shut and that 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 turning to indicate that you've entered program mode. Repeat these steps as needed to program other fobs.
Enhanced Security
With transponder keys, car owners get another layer of security that isn't always present with traditional key fobs. Transponder keys are less likely to be stolen by thieves because the chip will only match the code to the immobilizer in your car. If it fails to do that, the vehicle will refuse to start, making the process of stealing your car much more difficult.
Modern transponder keys don't have the chip in the lock, but in a special part of the key. When you insert your key into the ignition and turn it on, a radio signal is transmitted to the transponder. If the code is correct, it will match the correct one in the immobilizer on your vehicle and the car will be permitted to start. Modern keys need to be programmed correctly in order in order to function.
While you can sometimes reprogram your own car keys, this procedure can be extremely risky and should always be left to professionals. It's not unusual for someone who isn't trained to attempt this and find that the key doesn't function properly or that it actually damages the immobilizer system in your vehicle. A reputable locksmith or dealer in the field will have experience with 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 immediately when you lose them or misplaced them to ensure that thieves will not be able to gain access to your vehicle.
The benefits of personalized key programming for owners of cars in Philadelphia are increased comfort and peace of mind. If you're interested in taking advantage of the extra security this technology offers, reach out to Nonstop Locksmith 24/7 today and see how they can help protect your vehicle from thefts and unauthorised use. Key programming for your car is the first line of defense against this kind of issue Don't hesitate to contact them today.
Getting Started
Car key programming, as the name suggests is the process of synchronizing an authorized car key to the vehicle. When the key is inserted it transmits an electronic serial number to the vehicle's computer system onboard, which allows the car to be unlocked. It's a good method to protect yourself from theft since if a car's key isn't programmed correctly, it won't allow the vehicle start.
There are several alternatives to get your car keys programmed, including going to your local dealership or your vehicle manufacturer. However they are usually costly and take a significant amount of time. You can also go to an auto locksmith. They'll have the tools and know-how to program any type of car key, from the latest smart keys to the oldest remote key. They are also able to perform their work quickly, which can be vital in a crisis.
Some people might decide to reprogramme their own car keys but this isn't an ideal idea. It's difficult to know which of the numerous methods will work, and it is easy to make errors, which could damage the computer system onboard. 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 take into consideration is that, depending on the vehicle, it's often impossible to reprogram a lost or stolen key. This is because the original key has a unique microchip inside that is linked to specific information on the vehicle. Reprogramming an original key that has been stolen or lost does not alter the information associated with it. The vehicle will therefore not recognize it as authorized.
If you're looking for a new car you should consider getting the transponder key programmed as soon as possible. This will make your new car as secure as it can be and is much cheaper than replacing keys that have been lost.