Using a Key Programmer Modern key fobs are more than just function as keys. They communicate with the vehicle to start it up and open the rear hatch, and more. To accomplish this, they must be programmed together. Car dealerships, your vehicle manufacturer and auto locksmiths all provide key programming services. You can do it yourself with the right equipment. What is a key developer? A key programmer is used to recode the transponder in the fob or key of a car, truck or another vehicle. This process is required when a new fob or key must be programmed. https://www.g28carkeys.co.uk/vauxhall-car-key-replacements-near-me/ is often required when a key or fob is stolen or lost. The device reprograms the chip in the key to match the digital signature of the vehicle which allows it to begin. Some vehicles have electronic immobilizer systems that prevent theft by stopping the engine from running without the correct key or fob. The system checks whether the fob or key is digitally signed. The system will turn off in the event that it doesn't. 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. These systems can be controlled by a module installed in the vehicle’s engine instrument panel, instrument panel or ignition lock. In certain instances the modules require special keys that have been programmed by professionals to work with the anti-theft system. This is usually performed by a dealer or locksmith using a computer. It is possible to reprogram certain keys and fobs by yourself however it is not recommended until you are an experienced technician in the field. The reason is that a poorly programed key could cause the vehicle to start, run or even be destroyed. Most auto manufacturers have a particular procedure for programming these types of keys. If you're looking to add key programming to your offerings It is recommended that you get an LSID (Locksmith Service ID). This credential allows you access to an inventory of key and immobilizer codes and product information. This access lets you quickly and easily program and test new key for customers. In addition, it also provides you with important assistance and documentation to aid you in your day-today business operations. How do I program an electronic key? Key programmer devices can be used to reprogram the keys of your car. It will read the information from the microchip inside your key and then write new data to the chip. This will allow you to use the key and ensure that it is functioning correctly. However the procedure of using a key programmer can be somewhat complicated and requires some technical know-how to use. Before you attempt to program the key yourself, seek the advice of a professional locksmith professional for instructions. You can also purchase an electronic key programer and get it professionally programmed online at a cost that is lower than the cost you would pay an auto dealer to complete the task for you. But, remember that not all key programmer models will be compatible with your vehicle. You must confirm the compatibility of the product with your model of car prior to purchasing. Dealers usually have to reprogramme your key fob. The key fob needs to be reprogrammed in order to include the information specific to your car's anti-theft system. Dealers usually require the VIN number of the car to do this, and will charge an amount. You might be able to save money by giving the dealer a copy your title which is available through the DMV in the majority of states. You can also reprogram your key on some cars in the event that you already have a functioning key. This is known as the master key method, and it can be applied to certain vehicles to program an additional key. For instance, if you own an GM vehicle, insert your working key into the ignition and turn it on until the security light turns off. When the security light goes out, you can take off the working key and then insert the new one. You can also buy an exclusive EEPROM Key Programmer. This is a more costly but more efficient method of programming the car key. However, this is a much more advanced technology that requires taking the car apart and reading the data from the microchip in the key. This type of programming is ideal for professional automotive technicians who have years of experience in electronic repair. What are the best key programmer options? There are a variety of options when it comes to key programmers. Certain key programmers are made for a single function, like creating new keys. Others have diagnostic and service functions to make them a multi-purpose tool that can be used in a mechanic's shop. XTool, a manufacturer of key programmer products which are highly rated by customers is among these manufacturers. Their products are easy to use and affordable and have a focus on the customer. 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 an easy-to-use interface and super clear instructions that guide users through the procedure of programming a new key. It has two methods of doing so: By vehicle or by type. The first is easier and is more suitable for novices and home mechanics, while the second one is more complex and requires more knowledge. Another great option is the Autel MaxiIM IMM608 PRO Auto Key Programmer. This device is a major upgrade to the previous model, offering increased power and stability. It comes with an extremely powerful IMMO function as well as full system diagnostics at OE-level which makes it ideal for automotive technicians who are professionals. This model also has the ability to bypass immobilizers on early Renault vehicles. It comes with a variety of other functions that are useful, including reading mechanical key codes as well as dealer tool security codes. Additionally, it is able to read CAN information on certain Peugeot and Citroen vehicles and has a long-lasting battery. Despite its incredible capabilities, the XTOOL Inplus IP616 is still relatively affordable. It's available for less than $500, making it a great option for any mechanic. It comes with rechargeable batteries and a fast boot-up time and supports both OBD CAN protocols. If you're looking for an even more advanced option, you should consider the Autel XP400 Pro Auto Key Programmer. This is a sophisticated IMMO device that includes several features, including the capability to replicate Freescale 9S12MCUs. It also supports a greater variety of vehicle manufacturers than the previous model and comes with an improved CAN bus communications engine that is compatible with the latest ECUs. Which key programmer is the best for me? Ultimately, it comes down to the type of work you do and what you require from your key programmer. If you're an auto locksmith, you might need a key programmer that covers an array of vehicles. For example, the Smart Pro or Autel IM608 Pro. They can be used for everything from reading/writing on the key, to ECU coding, and some advanced programming at the OE level. For mechanics who don't need the full-on equipment, there are more basic alternatives such as the Xtool PAD3 tablet key programmer. It is designed for key programming, but it also comes with advanced functions, like oil service light resets, battery resets, EPB resets, and throttle body resets.