Using a Key Programmer
Modern key fobs are more than simply keys; they can communicate with a vehicle to start it and open the rear hatch, and more. To do so they must be programmed to work together.
All automobile dealerships, auto makers and auto locksmiths can provide key programming. But you can do it yourself if you have the right equipment.
What is a key programmer?
A key programmer is used to reprogram the transponder on the fob or key of the vehicle truck or other vehicle. This is required when a new key or fob has to be programmed. It is also often necessary in the event that an existing key or fob has been lost or stolen. The device reprograms the chip in the key to match the digital signature of the vehicle, allowing it to start.
Certain cars are equipped with electronic immobilizers which prevent theft by preventing the engine from being started without the proper key. This is done by having the car's system examine to ensure that the key or fob has the correct digital signature. If it doesn't, the system will shut down. This type of system is effective in reducing automobile theft, and has been made compulsory for a variety of models of cars by the manufacturer.
Most anti-theft systems are controlled by a module that is installed in the engine compartment instrument cluster, instrument cluster, or ignition lock. In some instances the modules require specific keys that have been specifically designed by a professional to function with the anti-theft system. This is typically done by a dealer, or locksmith with a computer.
It is possible to reprogram certain keys and fobs by yourself but it isn't recommended until you are an experienced technician in the field. This is because the wrong programmed key could cause the vehicle to fail to run, not start or be destroyed. The majority of auto makers have a specific method for programming these kinds of keys.
If you're looking to include key programming in your offerings It is recommended that you obtain an LSID (Locksmith Service ID). This credential allows you access to a database of key and immobilizer codes, as well as information about the product. With this access, you are able to create and test new keys for customers quickly and quickly. In addition, it also gives you important support and documentation that will aid you in your day-today business operations.
How do I program a key?
Key programmer is a piece of equipment that allows you to modify the keys in your car. It reads information from the microchip on your key, and write new information onto the chip. This will allow you to use the key and ensure that it is working correctly. However the procedure of using a key programer is a bit complicated and requires some technical expertise to use. Therefore, before attempting to do this by yourself, you should first consult a professional or a locksmith for instructions.
You can purchase a key programer and get it professionally programmed online at a cheaper cost than what you would have to pay an auto shop to complete the task for you. However, keep in mind that not all key programmer models will be compatible with your vehicle and you should make sure to check the compatibility of the item with the model of your car before purchasing.
Most of the time you'll require having your key fob reprogrammed by an dealer. The key fob needs to be reprogrammed to include the information specific to the anti-theft system of your vehicle. Dealers typically require the VIN number of your car to do this, and they charge a fee. You could be able save money by giving the dealer a copy of your title which is available through the DMV in the majority of states.
For some cars you can also try to program your own key if you have another working key that works on your car. This is referred to as master key method and can be used to program a second key on some vehicles. If you own an GM car, for example you can insert your key into the ignition until the security light goes out. Once the security light is out, you can remove the working key and replace it with the new one.
You can also purchase an specialized EEPROM key programmer that is more expensive, but more efficient way to program car keys. However it is a more advanced technology that requires dismantling the car and reading the data from the microchip within the key. This type of programming should only be performed by trained automotive technicians who have extensive experience in electronic repairs.
What are the best choices for a key programmer?
There are a variety of options in the field of key programmers. Some key programmers are created for a specific purpose, such as generating new keys. Others include diagnostic and service functions to make them a multi-purpose tool in a mechanic's shop. XTool is a producer of key programming tools that are well-received among customers, is one of these companies. Their products are easy to use and inexpensive, with a customer-focused focus.
One of their most well-known models is the XTOOL Inplus IP616, which has been rated among the top in its class. It features an easy-to-use interface and clear instructions that guide users through the process of programming. There are two ways to accomplish this: via vehicle or by typing. The first method is easier and more suitable for beginners and home mechanics, whereas the second one is more complex and requires more knowledge.
Autel MaxiIM IM608PRO Automatic Key Programmer is a great alternative. This is an upgrade of the previous model, and offers increased power and stability. It has an extremely powerful IMMO function as well as fully-functional diagnostics for the OE level which makes it ideal for automotive technicians who are professionals.
This model is also able to bypass immobilizers that were installed on earlier Renault vehicles. It comes with a variety of other useful functions, including reading mechanical key codes and dealer tool security codes. It also can read CAN data from certain Peugeot and Citroen automobiles, and comes with an extremely long-lasting, rechargeable battery.
Despite its impressive features, the XTOOL Inplus IP616 remains relatively affordable. It is available for less than $500, which makes it an excellent choice for any mechanic or DIY rvinepairman. It comes with a rechargeable battery, a quick boot-up time and is compatible with both OBD CAN protocols.
If you're looking for an even more advanced solution, consider the Autel XP400 Pro Auto Key Programmer. This is a sophisticated IMMO device that includes several options, including the ability to replicate Freescale 9S12MCUs. It is able to support a larger range than the previous model and comes with a CAN bus communications system that works with ECUs.
Which car key programming is best for me?
It all depends on the type of work you do and what you expect from your key programmer. If you're an auto locksmith you might need an instrument that can program the largest range of vehicles, like the Smart Pro or Autel IM608 Pro. They can perform everything from reading/writing on the key, to ECU programming, and even some OE-level programming.
There are simpler options for mechanics who don't need the whole apparatus. One of these is the Xtool Pad3 tablet key programmer. It was 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.