Why Get Your Car Key Programmed?
Many people need their keys for their car programmed. If you have kids that press the button too often or you've lost your keys then your remotes require reprogramming.
Some auto locksmiths and dealerships have special equipment for this. They can also copy your current key if possible.
Transponder Keys
A transponder key is a different name for an electronic car key, also often referred to as chip keys or smart key. Transponder keys contain microchips that store and transmit information, which helps to protect your vehicle from being stolen. The microchip sends out an identification code every time the key in the ignition is turned. Once the ID code matches that in the computer of your vehicle the immobilizer will be removed and your engine will start to run.
This is a more sophisticated security measure than a non-transponder keys, which do have a chip, and is not compatible with the anti-theft system of most modern cars. Transponder chips are being introduced to reduce car thefts. They have proven to be a great success.
When the key is inserted into an ignition, a small antenna called an inductive coil located on the car key's transponder will turn on. The transponder then transmits a radio frequency signal with an individual "password" to the vehicle's anti-theft device. If programming car key is correct, the car will turn off the immobilizer, which allows you to begin the vehicle.
If the password is incorrect the immobilizer will stay in effect and the engine will not start. This is a great method to deter thieves from taking your car because even if a duplicate key can be created, the thief won't be able to trick your vehicle into starting.
The only drawback to transponder keys is that it isn't compatible with mechanical non-transponder keys. These car keys operate by physically adjusting lock mechanisms on doors or the ignition cylinder. For example the VATS system from GM (Vehicle Anti-Theft System) is a system that requires the correct amount of resistance to turn the cylinder.
The non-transponder keys of the past are still able to be copied at locksmiths, but the criminal will have to manually move the locks to start the engine and likely require a transponder key programming device to do this. This is among the main reasons that it is advised to contact a professional car locksmith like Pop-A-Lock whenever you need a new transponder key cut or car key programmed.
Electronic Key Fobs
A key fob emits an alert to activate the locking system in your car, allowing you unlock your door and get into your vehicle. It also lets you control the trunk alarm and alarm according to your vehicle's features. The microchip in the fob sends out codes that are then interpreted by the receiver. The code corresponds to a certain frequency and, if the reader detects that frequency, it transmits a command for your lock to function.
If you're using fobs for commercial purposes it is possible to integrate it with an existing security system. This can add additional levels of security. Fobs are immediately blocked when they're stolen or lost providing an additional layer of security to businesses. A key might fall off an office desk in an office that is crowded and taken home without permission. Fobs can also be copied by creating copies that are not authorized to be floating around that have your security codes, leaving your car vulnerable to unauthorized access.
Fobs are highly convenient and can be used to open your doors without the need for keys like a traditional one. Programming fobs requires some technical knowledge but is not too difficult for the average person to do on their own. Fobs are usually programmed using a special software tool or following instructions in the user manual of the vehicle.
The process of reprogramming the key fob is the same for all models. You can find detailed details about your specific model in the owner's manual or on the manufacturer's website. However, it is important to keep in mind that these steps might not work for all models, and if you have issues it may be worth consulting your dealer or calling a locksmith.
Begin by sitting in the driver's seat and putting the key fob you wish to reprogram in your hands. Make sure that your door is closed and that there aren't any other keys in the ignition. Press and hold the button for locking your fob until you hear a chime, or the sound of the locks revolving, which indicates that you've entered program mode. Then, repeat these steps to program additional fobs until all have been reprogrammed.
Enhanced Security
With transponder keys, car owners have another layer of security that's not always present with traditional key fobs. Transponder keys are less likely to be stolen by thieves, as the chip only matches the code to the immobilizer in your car. If it fails to do so it will cause the vehicle to refuse to start, making stealing your car much more difficult.
Modern transponder keys don't include a chip inside the lock, but in a specific 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 the immobilizer in your vehicle and the car can be started. In essence, modern keys have to be programmed correctly in order to function properly.
Although you can sometimes reprogram your car keys on your own, this procedure is dangerous and should only be performed by experts. It's not uncommon for an untrained individual to attempt this and find that the key doesn't function properly or harms the immobilizer system inside your vehicle. A reputable locksmith or car dealer has experience in these situations and be capable of helping you in the most efficient way.
In addition, the effectiveness of many advanced anti-theft devices is dependent on the correct programming of your key. It is recommended that you have your keys reprogrammed immediately after you have lost them or have lost them to ensure that thieves will not be able access your vehicle.
Personalized key programming provides a myriad of benefits to car owners in Philadelphia that include increased security and convenience. If you're looking to take advantage of the added security that this technology provides, reach out to Nonstop Locksmith 24/7 today and discover how they can ensure your car is safe from theft and unauthorised use. Key programming for your car is the first step to protect yourself from this kind of issue Don't be afraid to call them now.
Getting Started
The name implies, car key programming is a process of synchronizing a car's key with a vehicle so that the car can recognize it as being authorized. When the key is inserted into the vehicle, it transmits a serial number electronically to the computer system onboard. This allows the car to be unlocked. It is thought to be a helpful measure in preventing auto theft because if the key is not programmed correctly the key won't allow the car to start.
There are several options for getting your keys programmed. One is to go to your local dealer or vehicle manufacturer. These options can be expensive and take a long time. Alternatively, you can opt to hire an experienced auto locksmith. They will have all the tools and expertise needed to program any car key, whether it's the latest smart key or the oldest remote key. They will be able to work quickly, which is crucial in an urgent situation.
Some people try to change the programming of their car keys on their own but this is a bad idea. It is difficult to determine which of the numerous methods work, and it is easy to commit mistakes that could cause damage to the computer system onboard. Many of the tools for reprogramming vehicles are expensive and technologically advanced, making them difficult for the average person to use.
Another thing to take into consideration is that, depending on the vehicle, it's not possible to reprogram a stolen or lost key. The original key is equipped with an embedded microchip that is linked to specific information about the vehicle. Reprogramming a stolen or lost key won't alter the information tied to it, so the vehicle won't recognize it as authorised.
If you're in the market for a new vehicle, you should think about getting it programmed with a transponder key in the earliest time possible. This can make your new car as secure as it can be and is a lot less expensive than replacing a lost key.