Using a Key Programmer Modern key fobs are more than just act as keys. They communicate with the vehicle to turn it on and open the rear hatch, and more. To accomplish this, they need to be programmed to work with each other. All car dealerships, auto manufacturers and auto locksmiths provide key programming. But you can also do it yourself if you have the proper equipment. What is a key programer? A key programmer is used to reprogram the transponder in the fob or key for an automobile or truck, or any another vehicle. This procedure is needed when a new fob or key needs to be programmed. This process is often required when a fob or key is lost or stolen. The device reprograms the chip in the key to match the digital signature of the vehicle which allows it to begin. Some vehicles are equipped with electronic immobilizers that stop theft by preventing the engine from starting without the correct key. This is accomplished by having the car's system verify that the fob or key has the correct digital signature. If it doesn't, the system will shut down. This type of system has been proved to be effective in reducing the incidence of theft and is now required for many models of cars by the manufacturer. The majority of these anti-theft systems are controlled by a module installed in the engine compartment or instrument cluster or ignition lock. In some cases, these modules need special keys that have been designed by experts to function with the antitheft system. This is usually done by a dealer or locksmith who uses a computer. It is possible to reprogram certain keys and fobs yourself but it isn't recommended until you are an experienced technician in the field. This is because the wrong programmed key can cause the vehicle to fail to run, not start or be destroyed. The majority of automakers have a specific procedure to program keys. It is recommended that if you plan to offer key programming as part of your service offering, you obtain an LSID. This credential gives you access to an inventory of key and immobilizer codes along with product information. This allows you to quickly and easily program and test a new keys for customers. In addition, it also gives you important support and documentation that will aid you in your day-today business operations. How do I program an electronic key? Key programmer devices can be used to modify the keys of your car. It reads data from the microchip on your key, and write new information onto the chip. This will permit you to use your key and will ensure that it is working properly. However the procedure of using a key programmer can be a bit difficult and requires some technical know-how to use. So, before you try to complete this task on your own you should first talk to an expert locksmith or locksmith for instructions. You can also purchase a key programmer online and get it professionally programmed for an affordable cost than what you would pay to have a dealership do the work. Be aware that not all key programming products will work with your car. Before making a purchase you must see if the product is compatible with your vehicle. Dealers will usually need to reprogramme your key fob. This is because the key fob will have to be reprogrammed with specific data for your vehicle's anti-theft system. Dealers usually require the VIN number of your car to do this, and they charge fees. You can save money by providing your dealer a copy, which you will be in a position to get from the DMV of all states. For certain cars you may also be able to program your own key if you have a second working key that is compatible with your car. This method is called the master key method and it can be applied to certain vehicles in order to program the secondary key. If you have a GM vehicle, for instance you can insert your key into the ignition until the security light goes off. After that, you can remove the working key and 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 car keys. This is a more advanced technology, which requires you to take apart the car and read the data from the chip in the key. This type of programming is ideal for professionals in the field of automotive mechanics who have years of experience in electronic repair. What are the best options for key programmers? There are a number of options when it comes to key programmers. Some key programmers are created for a specific purpose, such as generating new keys. Others have diagnostic and service functions to make them a multi-purpose tool that can be used in the mechanic's shop. XTool is one of these manufacturers offering a variety of key programmer tools that are well-received from customers. Their products are reasonably priced and have a focus on the customer making them easy to use. One of the most popular models in their range is the XTOOL Inplus IP616, rated as one of the top in its class. It has a simple, user-friendly interface and super clear instructions that assist users in the process of programming a new key. It has two methods of accomplishing this: by vehicle or via type. The former is more straightforward and more suitable for home mechanics and beginners while the latter is more sophisticated and requires a bit more understanding. Another option to consider is the Autel MaxiIM IMM608 PRO Auto Key Programmer. This device is a major upgrade to the previous model, and offers greater power and stability. It comes with an impressive IMMO feature as well as OEM-level diagnostics. This makes it ideal for professionals who work in the automotive industry. This model is also able to bypass immobilizers that were installed on earlier Renault vehicles. It also has other useful features, like reading mechanical key codes, or dealer tool security codes. Additionally, it is able to read CAN information on certain Peugeot and Citroen vehicles and has an extremely long-lasting battery. Despite its impressive features, the XTOOL Inplus IP616 remains relatively affordable. It's priced at less than $500, which makes it a great choice for any mechanic or DIY repairman. The device is equipped with an rechargeable battery, a quick boot-up time and is compatible with both OBD CAN protocols. https://www.g28carkeys.co.uk/car-key-programming-near-me/ is a more advanced version. It's an advanced IMMO tool with numerous additional features, such as the ability to clone Freescale 9S12 MCUs. It supports a wider range than the previous model, and also has a CAN bus communication system that works with ECUs. Which key programmer is the best 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 an instrument that can program the broadest variety of vehicles, such as the Smart Pro or Autel IM608 Pro. They're designed to do everything from read/write on the key to ECU programming and even some OE level programming. For mechanics who don't require the full-on apparatus, there are less expensive options like the Xtool PAD3 tablet key programmer. It was designed for key programming, however it also has advanced special functions, such as oil service light resets, battery resets, EPB resets and throttle body resets.