Why Get Your Car Key Programmed?

Many people require their car keys programmed. You may need to re-program your remote when you have children who press the button too often or if you've lost your keys.

Some dealerships and auto locksmiths have the necessary equipment to perform this task. They can also copy your key if possible.

Transponder Keys

Transponder keys are also known as electronic car keys, chip keys or smart keys. Transponder keys have a microchip which can store and transmit information. This can help ensure that your car is not stolen. The microchip transmits an unique identification code each time the key in the ignition is turned. When the ID code matches the code in your car's computer, the immobilizer will be turned off and the engine will start.

This is a more advanced security measure than a non-transponder key, which does not include a chip and is not compatible with the anti-theft system of most modern cars. Transponder chips were created to reduce the number of car thefts, and have been a success and the number of car thefts has decreased substantially since their introduction.

When the key is inserted into the ignition, a small antenna called an inductive coil on the car key's transponder will turn on. The transponder transmits the radio frequency signal which contains a unique "password". This is sent to the anti-theft system in your vehicle. If the password is valid, the car will disable the immobilizer and allow you to start the vehicle.

If the password isn't correct the immobilizer will stay in place and the car keys programming will not start. This is a great method to stop car thieves since even the case that a duplicate key could be created, the criminal won't have the code to fool your car into running.

The only downside to transponder keys is that it isn't compatible with mechanical non-transponder keys. These types of keys operate by physically moving the door lock mechanisms or the cylinder that controls the ignition, such as GM's VATS (Vehicle Anti-Theft System) system that requires the correct amount of resistance to turn the cylinder.

The traditional non-transponder key can still be duplicated at the locksmith. However, the criminal will have to manually move locks in order to start the car and will need a transponder programming tool to accomplish this. This is the reason that you should always call a professional locksmith such as Pop-A-Lock, if you require a new car key or transponder cut.

Electronic key programmers 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 can also control the trunk alarm and alarm based on the model's features. Fobs contain a microchip that transmits codes to the receiver, which then intere less likely to be taken by thieves since the chip only matches the code with the immobilizer on your car. If it does not, the vehicle will not start and it will be more difficult to get.

Unlike old-style keys, modern transponder key chips aren't in the lock itself but are placed in a separate 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 with the correct one in your vehicle's immobilizer and the car will be permitted to start. Essentially, modern keys have to be properly programmed in order to work correctly.

While it is possible to reprogram your own keys to your car, this process can be extremely risky and should always be left to experts. Untrained people often discover that their programing keys do not function properly or damage the immobilizer inside your vehicle when they attempt this. A reputable car dealer or locksmith will have experience with these situations and be capable of helping you efficiently.

Furthermore, the efficiency of many advanced anti-theft devices is dependent on the correct programming of your keys. This means that you need to have your keys reprogrammed when you lose or misplace them so that they won't be able to gain access to your vehicle.

Personalized key programming provides a myriad of advantages to car owners in Philadelphia with added convenience and peace of mind. If you're looking to take advantage of the added security this technology provides contact Nonstop Locksmith 24/7 today and discover how they can safeguard your vehicle from theft and unauthorised use. Contact them today for more about programming your car keys.

Getting Started

Car key programming is, as the name implies, is the process of synchronising 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 is believed to be a helpful measure in preventing auto theft as if the car key is not programmed correctly the key won't allow the car to start.

You have a few choices to program your keys. One option is to go to your local dealer or program vehicle manufacturer. These options can be expensive and take a long time. You can also choose to work with a professional auto locksmith. They'll have all the tools and knowledge necessary to program any car key, regardless of whether it's the latest smart key or program the oldest remote key. They will also be able work quickly, which can be crucial in a crisis.

Some people try to change the programming of their car keys themselves but this is a bad idea. It's difficult to know which of the numerous methods available actually work, and it's very easy to make mistakes that could damage the car's onboard computer system. Additionally, many of the tools used for reprogramming cars are very advanced and expensive, making them difficult to use for the average person.

Another thing to consider is that, depending on the vehicle, it's sometimes not possible to reprogram a stolen or lost key. The original key contains an embedded microchip that is linked to specific information about the vehicle. Reprogramming a stolen or lost key will not alter the information associated with it which means that the vehicle won't recognize it as authorised.

If you are in the market to buy a new vehicle it is recommended that you get the transponder key programmed as early as you can. This will make your new vehicle as secure as it can be and is a lot cheaper than replacing the key that was lost.