Using a Key Programmer Modern key fobs go beyond simply keys; they can communicate with a vehicle to start it or open the rear hatch, and so on. To accomplish this, they need to be programmed. All automotive dealerships, auto manufacturers, and auto locksmiths offer key programming. You can do it yourself using the right equipment. What is a key programer? A key programmer is a device used to reprogram the transponder on the car or truck fob or key. This is required when the new key or fob has to be programmed. It's also common in the event that an existing fob or key has been stolen or lost. The device essentially reprograms the digital signature on the chip inside the key to match that of the vehicle and enable it to begin. Certain vehicles come with electronic immobilizer systems that prevent theft by preventing the engine from starting without the correct key or fob. This is done by having the car's system check to make sure that the fob or key has the correct digital signature. The system will turn off in the event that it doesn't. This type of system has been proved to be effective in reducing automotive theft and was made mandatory for many models of cars by the manufacturer. The anti-theft system can be controlled by a module that is installed in the vehicle’s engine instrument panel, instrument panel, or ignition lock. In some instances, these modules require special keys that are programmed by professionals to function with the anti-theft system. This is usually carried out by a dealer or locksmith through a computer. It is possible to reprogram certain fobs and keys yourself but it isn't recommended until you're an experienced automotive technician. The reason is that a poorly programmed key could cause the vehicle to start, run, or even be completely destroyed. The majority of automakers have a very precise procedure for programming keys. It is advised that if you intend to offer key programming as a part of your service offerings, you obtain an LSID. This credential grants you access to an encrypted database of product information as well as keys and immobilizer codes via the NASTF's Secure Data Release Model. This lets you quickly and easily program and test new key for customers. It also provides important documentation and support that can help you with your daily business operations. How do I program an electronic key? Key programmer is an equipment that can help you modify the keys in your car. It reads data from the microchip in your key, and write new information to the chip. This will allow you to use the key, and make sure that it works properly. However, the procedure of using a key programmer is a bit complicated and requires some technical expertise to make use of. Therefore, before attempting to do this yourself, you should first consult a professional or a locksmith for instructions. You can also buy a key programmer online and get it professionally programmed at less than what you would pay to have a dealership complete the work for you. However, keep in mind that not all key programmer models will work with your car and you must confirm the compatibility of the item with your vehicle's model before purchasing. Dealers usually have to reprogramme your key fob. This is because the key fob will need to be reprogrammed with specific information required by your vehicle's anti-theft system. Dealers usually require the VIN number of the car to do this, and they charge fees. You may be able to save this cost by giving the dealer a copy your title, which you can obtain through the DMV in the majority of states. For certain cars, you can also try to reprogram your own key if you already have a working key that is compatible with your vehicle. https://downeyhamann95.livejournal.com/profile is known as master key method, and can be used to program a different key on some vehicles. If you own an GM car, for example, insert your key into the ignition until the security light goes out. Once this happens then you can remove your working key and then insert the new one to program it. You can also buy an exclusive EEPROM Key Programmer. This is a more costly but more effective method of programming a car key. This is an advanced technology which requires that you remove the car from its frame and read the data from the chip in the key. This kind of programming is best for professionals in the field of automotive mechanics who have extensive experience in electronic repair. What are the best programming options for key programmers? There are a myriad of options when it comes key programmers. Some key programmers are created for a specific use, like generating new keys. Others have diagnostic and service features to make them a multi-purpose tool that can be used in a mechanic's shop. XTool is one such manufacturer that makes a range of key programmer tools that are well-received from customers. Their products are reasonably priced and feature a customer-focused approach, 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 comes with a simple, user-friendly interface and super clear instructions that assist users in the process of programming a new key. There are two ways to do this: By vehicle, or by typing. The first is easier and more suitable for beginners and home mechanics, while the second option is more sophisticated and requires more experience. Autel MaxiIM IM608PRO Automatic Key Programmer is a great option. It is a more recent model that has more power and stability. It comes with an IMMO feature that is powerful and OEM-level diagnostics. This makes it perfect for professional automotive technicians. This model is also able to bypass immobilizers on earlier Renault vehicles. It also comes with other useful features, like reading mechanical key codes or dealer tool security codes. It also can read CAN data from a variety of Peugeot and Citroen automobiles, and comes with a long-lasting, rechargeable battery. Despite its incredible capabilities, the XTOOL Inplus IP616 is still relatively affordable. It is available for under $500 which makes it a good option for any mechanic. The device is equipped with an rechargeable battery and a fast boot-up time and supports both OBD CAN protocols. Autel XP400 PRO Auto Key Programmer is a more advanced version. This device is an advanced IMMO tool that has numerous additional features, such as the ability to copy Freescale 9S12 MCUs. It also supports a wider variety of vehicle manufacturers than the previous model and comes with an enhanced CAN bus communication engine that is compatible with the most recent ECUs. Which key programmer is the best for me? It all depends on the type of work you do and what you require from your key programmer. If you are an auto locksmith, then you might need an instrument that can program the entire range of vehicles. For instance the Smart Pro or Autel IM608 Pro. They can perform everything from reading/writing on a key, to ECU programming, and even OE-level programming. For mechanics who don't need the entire rig, there are simpler alternatives such as the Xtool PAD3 tablet key programmer. It is specifically designed for key programming, however it also comes with advanced functions, such as oil service light resets, battery resets, EPB resets and throttle body resets.