Using a Key Programmer
Modern key fobs are more than simply function as keys. They communicate with the vehicle to turn it on and open the rear hatch and more. To accomplish this they must be programmed to work with each other.
Car dealerships, your car manufacturer and auto locksmiths provide key programming services. You can do it yourself with the right tools.
What is a key programer?
A key programmer is a device that allows you to recode the transponder in a car or truck fob or key. This is needed when the fob or key must be programmed. This process is often required when a fob or key is lost or stolen. The device reprograms the chip within the key to match the digital signature of the vehicle and allows it to start.
Certain vehicles come with electronic immobilizers that prevent theft by preventing the engine from running without the right key. The system checks to determine if the key or fob is digitally signed. The system will shut off when it isn't. This kind of system has been found to be effective in reducing the incidence of theft and is now required for a variety of models of cars by the manufacturer.
The majority of these anti-theft systems are controlled by a module installed in the engine compartment instrument cluster, instrument cluster, or ignition lock. In certain instances they require keys that have been specifically programmed by professionals to work with the anti-theft system. This is usually carried out by a dealer or locksmith through the use of a computer.
Although it is possible to reprogramme some fobs and g28carkeys.co.uk keys on your own however, it is not recommended unless you're an experienced automotive technician. The reason is that a poorly programed key could cause the vehicle to run, not start, or even be completely destroyed. The majority of auto makers have a specific procedure for programming these keys.
It is recommended that if you plan to offer key programming as a part of your service offering you get an LSID. This credential gives you access to the database of immobilizer and key codes and information about the product. Having this access allows you to program and test new keys for customers quickly and quickly. In addition, it provides you with important support and documentation that can aid you in your day-today business operations.
How do I program a key?
Key programmer devices can be used to modify the keys of your car. It will read information from the microchip inside your key, and add new information to the chip. This will permit you to use your key and will ensure that it works effectively. The process of using a programmer can be a bit complicated and requires technical expertise. So, before you try to accomplish this on your own, you should first consult an expert locksmith or locksmith for instructions.
You can purchase a key programer and have it professionally programmed at a cost that is lower than the cost you would pay an auto shop to complete the task for you. But, remember that not all key programmer models will work with your vehicle. You must confirm the compatibility of the item with the model of your car key programing before purchasing.
The majority of the time you'll require your key fob reprogrammed by a dealer. This is because the key fob will need to be programmed with the specific information required by your vehicle's anti-theft system. Dealers will usually need to have the VIN number of your vehicle to perform this and they typically charge a fee to do this. You could be able save this cost by giving the dealer a copy your title, which you can obtain through the DMV in all states.
For certain cars you can also try to program your own key if you have another working key that is compatible with your vehicle. This is called a master key method and can be used to program a second key on some vehicles. For instance, if you own a GM vehicle, simply insert your working key into the ignition and switch it on until the security light turns off. Once that happens you can take out your working key, and then insert the new one to program it.
You can also buy a specialized EEPROM key programmer which is a more expensive but more effective method to program a car key. This is the most advanced technology available, which requires you to disassemble the car and read the data from the chip in the key. This kind of programming is best suited to professionals in the field of automotive mechanics who have extensive experience in electronic repair.
What are the best choices for programmers with a high level of expertise?
There are many options available when it comes key programmers. Some key programmers are created to serve a single use, like generating new keys. Others incorporate diagnostic and service functions to make them a multi-purpose tool that can be used in the mechanic's shop. XTool is a manufacturer of key programming tools which are highly rated by customers, is one of these manufacturers. Their products are easy to use and inexpensive and have a focus on the customer.
One of the most popular models in their range is the XTOOL Inplus IP616, rated as the top model in its class. It comes with an intuitive user interface and super clear instructions that guide users through the programming process. It has two methods for doing so: By vehicle or via type. The first is easier and more suitable for beginner mechanics and those who are at home while the latter is more advanced and requires a little more experience.
Autel MaxiIM IMM608PRO Auto Key Programmer is another great option. This device is a newer model that provides more stability and power. It has an IMMO feature that is powerful and OE-level diagnostics. This makes it perfect for professionals who work in the automotive industry.
This model is also able to bypass immobilizers that were used in earlier Renault vehicles. It comes with a variety of other useful functions, including reading mechanical key codes and dealer tool security codes. In addition, it can read CAN information on certain Peugeot and Citroen vehicles and also has a long-lasting battery.
Despite its incredible capabilities, the XTOOL Inplus IP616 is still quite affordable. It's available for less than $500, making it a great option for any mechanic. The device comes with a rechargeable battery and a fast start-up time, and can be used with both OBD and CAN protocols.
If you're looking for a more advanced option, you should consider the Autel XP400 Pro Auto Key Programmer. This device is an advanced IMMO tool that comes with a number of additional features, including the ability to clone Freescale 9S12 MCUs. It also supports a greater range of vehicle manufacturers than the previous model and comes with an upgraded CAN bus communication engine that works with the most recent ECUs.
Which key programmer is right for me?
Ultimately, it comes down to the kind of work you do and what you want from your key programmer. If you're an auto locksmith you might need a key programmer that covers the broadest range of vehicles, such as the Smart Pro or Autel IM608 Pro. They're designed to perform everything from reading/writing on the key to ECU coding and some OE level programming.
There are simpler options for mechanics who don't need the entire apparatus. One of them is the Xtool Pad3 tablet key programmer. It is designed for key programming, but it also has advanced special functions, such as oil service light resets, battery resets, EPB resets and throttle body resets.