Using a Key Programmer
Modern key fobs aren't just keys; they communicate with a vehicle to start it or open the rear hatch, and so on. To accomplish this, they have to be programmed.
Car dealerships, your car manufacturer and auto locksmiths all offer key programming services. However, you can do it yourself if you have the proper equipment.
What is a key programmer?
Key programmer is a device that allows you to recode the transponder in the key of a truck or car key or fob. This procedure is needed when the new key or fob needs to be programmed. This process is typically required when a key or fob 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.
Certain cars are equipped with electronic immobilizers that prevent theft by stopping the engine from running without the right key. The system checks to determine if the key or fob is digitally signed. The system will shut off if it doesn't. This type of system is effective in reducing car theft and was made mandatory for a variety of models of cars by the manufacturer.
Most of these anti-theft systems are controlled by a module that is installed in the vehicle's engine or instrument cluster or ignition lock. In some cases they require keys that are specifically created by an expert to work with the anti-theft system. This is usually done by a dealer, or locksmith using a computer.
Although it is possible to reprogram some keys and fobs at home however, it is not recommended unless you're an skilled technician in the field of automotive. This is because a wrongly programed key could cause the vehicle to fail to start, run or be destroyed. The majority of auto makers have a specific method for programming these kinds of keys.
If you are planning to include key programming into your offerings it is recommended you get an LSID (Locksmith Service ID). This credential gives you access to an encrypted database of information about the product and keys and immobilizer codes via the NASTF's Secure Data Release Model. This access allows you to quickly and easily program and test a new key for customers. Additionally, it provides you with important support and documentation that will help you with your day-to-day 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 in the key, and add new information to the chip. This allows you to use the key, and ensure that it works correctly. However the process of using a key programming device is a bit complicated and requires some technical know-how to utilize. Before you attempt to do this yourself, you must seek out a locksmith professional for instructions.
You can also purchase a key programmer and get it professionally programmed online at a cost that is lower than what you would have to pay an auto shop to do the work for you. Be aware that not all key programmer models are compatible with your vehicle. You should make sure to check the compatibility of the product with your model of car prior to purchasing.
Dealers typically need to reprogramme your key fob. This is because the key fob will need to be programmed with the specific information for your car's anti-theft system. Dealers usually require the VIN number of the car to do this, and they charge a fee. You can save money by providing your dealer a copy which you are capable of obtaining from the DMV of most states.
You can also change the programming of your key on some cars in the event that you already have a working key. This method is called the master key method, and it can be applied to certain vehicles to program an additional key. If you own a GM vehicle, for instance put your key in the ignition until the security light goes off. Once that happens you can take out your working key, and then insert the new one to program it.
You can also buy a specialized EEPROM Key Programmer. This is more expensive but more efficient method of programming a car key. However this 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 carried out by trained automotive technicians who have extensive experience in electronic repairs.
What are the best choices for a key programmer?
There are programming car key of options when it comes to key programmers. Certain key programmers are made for a specific function, like creating new keys. Others incorporate diagnostic and service features to make them a multi-purpose tool for the mechanic's shop. XTool is a producer of key programmer products which are highly rated by customers, is one of these companies. Their products are simple to use and affordable and have a focus on the customer.
One of their most well-known models is the XTOOL Inplus IP616, which has been rated among the top in its category. It comes with a user-friendly interface with super clear instructions to guide users through the process of programming. There are two ways to do this: by vehicle or by typing. The former is simpler and better suited to beginner mechanics and those who are at home while the second is more sophisticated and requires a bit more knowledge.
Autel MaxiIM IM608PRO Automatic Key Programmer is another excellent option. This device is a major upgrade to the previous model, offering greater power and stability. It features a powerful IMMO function and 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 earlier Renault vehicles. It comes with a variety of other useful functions, including reading mechanical key codes as well as dealer tool security codes. It also reads CAN data from a variety of 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's available for less than $500, making it an excellent choice for any mechanic or DIY repairman. It comes with a rechargeable battery and a fast boot-up speed, and it supports both OBD and CAN protocols.
If click looking for an even more advanced option, you should consider the Autel XP400 Pro Auto Key Programmer. It's an advanced IMMO tool with several additional features, including the ability to clone Freescale 9S12 MCUs. It also supports a larger variety of vehicle manufacturers than the previous model, and features an improved CAN bus communications engine that works with the latest ECUs.
What key programmer is best for me?
It all boils to the type of work you do and what you require from your key programmer. If you're an auto locksmith, then you might need a key programer that can be used on the entire range of vehicles. For instance, the Smart Pro or Autel IM608 Pro. They're made to do everything from read/write on the key to ECU coding and some OE level programming.
There are simpler options for mechanics who do not require the whole apparatus. One of them is the Xtool Pad3 tablet key programmer. It's designed for key programming but also offers advanced functions like oil service light reset and EPB reset, battery reset, and throttle body reset.