Why Get Your Car Key Programmed?
Many people need their keys for their car programmed. If you have children who press the button too often or you've lost your keys, then your remotes require reprogramming.
Some auto locksmiths and dealerships have special equipment to do this. They can also clone your current key if possible.
Transponder Keys
Transponder keys are also known as electronic car keys, chip keys or smart key. Transponder keys are equipped with an embedded microchip that can store and send information, which helps to prevent your vehicle from being stolen. The microchip sends out a unique identification code each when the key is turned in the ignition. When the ID code matches the one in your car's computer the immobilizer can be disabled, and your engine will start.
This is a more sophisticated security method than non-transponder keys, which do not have a chip inside and are not compatible with most modern anti-theft systems for cars. Transponder chips were developed to decrease the number of car thefts, and they have been a success and the number of car thefts has decreased substantially since their introduction.
When car keys reprogramming is put into an ignition the small antenna known as an inductive coil on the car key's transponder will turn on. The transponder will transmit the radio frequency signal along with an unique "password" to the anti-theft system of your vehicle. If the password is correct, your car will disable its immobilizer and allow you to start the engine.
If the password is incorrect the immobilizer will stay in place and the car will not start. This is an excellent way to avoid theft of your vehicle because even if the key is duplicated, a thief will not have access to the correct code to trick your car into getting started.
Transponder keys cannot be used with mechanical keys. These car keys work by physically adjusting lock mechanisms on the doors or the ignition cylinder. For instance the VATS system from GM (Vehicle Anti-Theft System) is a system that requires the right amount of resistance to turn the cylinder.
The traditional non-transponder key is still able to be duplicated at a locksmith. However, the criminal will have to manually move locks in order to start the car and will need a transponder programming tool to do so. This is one of the primary reasons why it is advisable to call 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 a signal which activates your car's locking system which allows you to unlock the door and access your vehicle. Based on the features of the model, you can also control the trunk and alarm. The microchip inside the fob sends out codes that are then processed by the receiver. The code is associated with a particular frequency and if the receiver detects the frequency, it will send an instruction to your lock to start working.
If you're using a fob for commercial purposes the fob can be integrated with an existing security system. This can add additional levels of security. Fobs are immediately blocked if they're lost or stolen and add an additional layer of security to a business. A key could fall off the desk of a busy office and be taken home by someone who isn't invited. Fobs can also be copied and created as unauthorized copies floating around with your security codes, leaving your vehicle vulnerable to unauthorised access.
Fobs are highly convenient and can be used to open your doors without the need for a traditional key. Programming fobs requires some technical knowledge however, it is not too difficult for an average person to do on their own. Fobs are typically programmed with a special software tool or following the instructions in the user manual of the vehicle.
The process of reprogramming the key fob is the same for most models. You can find the complete information on your model in the owner's manual or manufacturer's website. It is important to remember that these steps might not work on all models. If you experience any issues, consult your dealer or a locksmith.
Start by getting into your driver's seat and holding the key fob you want to re-program in your hand. Make sure that your door is shut and there aren't any other keys in the ignition. Press and hold the lock on your fob for a few seconds until you hear the chime or the sound of the locks turning. This means that you've entered the mode of programming. Repeat these steps if needed to program other fobs.
Enhanced Security
With transponder keys, vehicle owners enjoy a different 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 can only match the code to the immobilizer inside your car. If it does not start, the vehicle won't start and it will be more difficult to take.
Modern transponder keys don't have the chip in the lock, but instead inside a separate part of the key. When you insert your key into the ignition and turn it on, a radio signal will be sent to the transponder. If the code is correct, it will match the immobilizer of your vehicle, and the car can be started. Modern keys need to be programmed correctly in order in order to function.
Although you may be able to modify your own keys to your car, this process is extremely risky and should always be left to experts. It's not unusual for someone who isn't trained to attempt this, only to find that the key doesn't work correctly or damages the immobilizer system in your vehicle. A professional locksmith or car dealer will have experience in these situations and will be capable of helping you in the most efficient way.
In addition, the effectiveness of the most advanced anti-theft systems is dependent on the correct programming of your keys. It is essential to have your keys reprogrammed immediately after you have lost them or misplaced them to ensure that thieves won't be able to access your vehicle.
The benefits of personalised key programming for motorists in Philadelphia are increased comfort and peace of mind. Nonstop Locksmith 24/7 can help you protect your vehicle against theft and unauthorised use. Contact them today to learn more about car key programming.
Getting Started
Car key programming like the name suggests, is the process of synchronizing an authorized car key to the vehicle. When the key is put into the vehicle, it sends an electronic serial number to the onboard computer system. This allows the vehicle 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 will not allow the vehicle to start.
There are several options available for getting your car keys programed, such as visiting your local dealership or your vehicle manufacturer. These options are costly and take a long time. You can also visit an auto locksmith. They will have the right tools and knowledge needed to program any kind of car key, ranging from the most recent smart key to the oldest remote keys. They will also be able work quickly, which could be vital in a situation of emergency.
Some people attempt to reprogramme their car keys by themselves, but this isn't a good idea. It's hard to determine which of the various methods will work and it is easy to make errors that could cause damage to the onboard computer system. Many of the tools for reprogramming vehicles are expensive and sophisticated 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 not possible to reprogram a stolen or lost key. This is because the original key has a distinct microchip that is tied to specific information on the vehicle. Reprogramming a lost or stolen key will not alter the information tied to it and the vehicle will not recognize it as authorised.
If you're in the market to buy a new vehicle it is recommended that you get its transponder key programmed as soon as you can. This will ensure that your new vehicle is as secure as it can be and is much cheaper than replacing a lost key.