What Are Key Programmers? Modern cars have key/ignition systems that need to be programmed at some time. This is where key programmers can be useful. There are three scenarios where a shop might need to have key programming capabilities. They might encounter an error message that says "no-start, the customer wants an extra key or keys have been lost. OBD-II Key Programmer Units A car key programmer is a device that allows the user to add or modify the code of a transponder chip in a car's key fob. This can be done to permit another key to operate the vehicle, or to allow for another person to use the vehicle. These devices can be expensive, and may require some education and experience to operate. These devices are typically utilized by auto repair shops or locksmiths with professional experience However, they can be difficult to locate for home mechanics. The best key programmers are made to be easy to use, while others are complex and intended for professional usage. These devices can be challenging to use without instructions. They require a certain programming mode. The ideal model will depend on the features you need. Some units even have an option to control the remote so that you can use it in the driver's seat. The Autel MaxiIM IM508S is a great choice for those who want to be able to perform more sophisticated key programming functions. It has many advantages over Autel DS808 or MP808 including key programming, key generation, remote-learning, decoding hex codes, and so on. This device also features a built-in Wi-Fi connection, which is useful for those who work in an auto shop or garage. The XTOOL Inplus IP616 is another option. It has two options for programming keys: by type or by vehicle. The "By vehicle" method is more straightforward and suits most people, whereas the "By type" method requires more technical knowledge. It's a great tool that can help you save time on automotive repairs. The Xtool Inplus IK618 is a low-cost device that comes with a range of functions. It can read PIN codes and perform hex code reading, and support more than 32 special reset functions. It is perfect for technicians in the automotive industry and can be used to perform a variety diagnostic tasks. It also has a large display that makes it simple to use and comprehend. Self-Programming Keys In a majority of cases the reprogramming of key fobs or a new car key can be performed by a local locksmith. This process requires a device called a "key programer." These devices can be standalone units or part of a more sophisticated scan tools designed by automotive manufacturers, mechanics and dealers. The main programmers usually connect bidirectionally to the vehicle's on-board diagnostics II (OBD-II) connector, and they are designed to work with a variety of different models and brands of vehicles. Certain car manufacturers do not permit locksmiths in the area to reprogram new keys to their vehicles due to security reasons. This stops people from copying your existing key to steal your car. In many cases the car's computer will not allow keys to be programmed more than once This is the reason the system stops hot-wiring the stolen vehicle as seen in the films. Even the T-800 Terminator could not escape with Sarah Conner's car! Some vehicle manufacturers do this because they don't want include instructions on how to create additional keys or modify a key fob in their manuals for owners. They assume that their customers will be dumb and will be unable to figure out how to do things on their own. They make it more difficult for them. Fortunately most major US and Asian automakers have shared their key programming protocols with the tool makers who design and manufacture this type of device. There are many key programmers for these cars that allow the reprogramming or the creation of additional keys. These devices are available in a variety of price ranges and functions however, they're generally inexpensive for a locksmith to use. The simplest, most affordable units are designed for cars with a single or two and the most advanced, sophisticated models are offered to dealers at thousands of dollars. It is recommended to look up reviews on the internet and conduct some research before purchasing the key programmers. Transponder Clone Keys Whenever a car key is inserted into the ignition, it transmits an unintentional radio signal to the transponder chip. This signal has an individual serial number that confirms that the key is the right one for the vehicle. The system is designed in such a way that it's extremely difficult to steal vehicles as they only start if the key sends the proper signal. A key cloning device can be used to duplicate keys, without the need to reprogram the computer in the car to recognize the new key. Cloning a car key requires two things: a way to get the data off of the original key and a machine that is able to write that data onto another chip. Currently, most conventional cloning machines work well with a variety of keys. However, some machines only work with a limited number of keys of certain brands and types. A good cloning program will not only tell you whether or not there is a microchip in the key, but also identify what type of chip it is. This is crucial since there are a variety of types of chips in use today. It is easy to mix the chips when swapping them between different key shells, which is why it is important that a cloning machine can discern between them. Advanced systems will come with an identification feature that lets them identify every type of chip. This will prevent keys from being programmed to an incorrect vehicle, and it's also a protection against who steals the original key in order to use it in a different car. The right equipment makes it easy to offer customers on-site replacement of keys and help them avoid the cost and burden of taking their cars back to a dealer. The equipment also enables locksmiths to provide more services and to attract customers. In just a few short years the cost of only a handful of keys per week could pay for the majority of these units. This is the perfect time to begin offering this service, as a lot of the major automakers are urging their dealers to offer more key duplication and replacement services. Key Fobs Key fobs can be used in a wide variety of applications. They are frequently used in apartment building access systems and are also used to control small home devices, such as garage door openers. They utilize radio frequency identification, or RFID. When you press the fob against the reader, it transmits a specific frequency that can be identified and allowed access. These systems are usually monitored and controlled by a central computer therefore you can grant access to different individuals. You can also make use of a key fob in order to lock and unlock your vehicle. This is much more secure than a traditional key since it blocks the possibility that someone can duplicate the key. Plus, you can easily disable your key fob in the event that it is stolen or lost in contrast to a traditional key. Another benefit of the key fob is that it can be used to access facilities without requiring the use of a password or passcode. This is an important attribute in a industrial or commercial setting, where it can be difficult to monitor and manage access for employees. Fobs can also be used to prevent cyber attacks. These can be caused by keys that are misplaced or copied and give malicious users access to the system, allowing them to install malware, steal data and commit other cyber-related crimes. Fobs are a great option for apartment complexes or gated communities to allow residents access to common areas, such as the pool and storage facilities. They can also be programmed to open doors for individual residences, making it easy for tenants to grant access to cleaning crews, babysitters and pet walkers. To program the key fob, you'll need an instrument that is able to communicate with the computer in your vehicle. Smart Pro is a powerful tool used by a variety of locksmiths and auto mechanics. https://www.pointblank.life/members/tempojune3/activity/524687/ is able to program all major models and brands. It can also read and program transponder chips as well as clone keys and even perform OE level programming. Although it's not expensive, it's a great choice for anyone who needs a reliable tool for programming keys.