Using a Key Programmer
Modern key fobs do more than just act as keys. They communicate with the vehicle to get it started, open the rear hatch and more. To accomplish this, they need to be programmed to work together.
All automobile dealerships, auto makers and auto locksmiths provide key programming. However, you can do it yourself if you have the right equipment.
What is a key programer?
A key programmer is a device used to recode the transponder in a key or fob for the vehicle truck or another vehicle. This process is necessary when a new fob or key needs to be programmed. It is also necessary in cases where an existing fob or key has been lost or stolen. The device basically reprograms digital signature on the chip inside the key to match the signature of the vehicle and allow it to start.
Certain cars are equipped with electronic immobilizers that stop theft by stopping the engine from being started without the right key. The system checks to see whether the fob or key is digitally signed. If it does not it will shut down. This kind of system has been found to be effective in reducing automotive theft and has been made mandatory for various models of vehicles by the manufacturer.
Most of these anti-theft systems are controlled by a module that is installed in the vehicle's engine, instrument cluster, or ignition lock. In certain instances, these modules require special keys that have been specifically programmed by an expert to function with the anti-theft system. This is typically performed by a dealer or locksmith with computers.
While it is possible to reprogram some fobs and keys by yourself, it is not recommended unless you are a highly skilled technician in the field of automotive. A key that is not properly programmed could cause the vehicle to not start, fail to run or even break. The majority of auto makers 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 acquire an LSID (Locksmith Service ID). This credential gives you access to a secure database of product information and immobilizer and key codes using the NASTF's Secure Data Release Model. Having this access allows you to create and test new keys for customers quickly and effortlessly. It also provides important documentation and support that will help you with your daily business operations.
How do I program an electronic key?
Key programmer is a piece of equipment that allows you to reprogram your car's keys. It reads data from the microchip inside your key, and write new information onto the chip. This allows you to use the key, and ensure that it is functioning correctly. However the process of using a key programer can be somewhat complicated and requires some technical expertise to utilize. Before you attempt to program the key yourself, seek out a locksmith professional for instructions.
You can purchase a key programmer and have it professionally programmed online at a lower cost than the cost you would pay an auto dealer to complete the task for you. It is important to know that not all key programmers products will work with your car. Before purchasing a product it is important to determine if the item is compatible with your vehicle.
Dealers usually have to reprogramme your key fob. The key fob has to be reprogrammed in order to include the information specific to your car's anti-theft system. Dealers typically require the VIN number of the car to do this, and they will charge an amount. You could be able save money by giving the dealer a copy of your title which is available through the DMV in all states.
For certain vehicles, you can also try to program your own key if you have a second working key that works on your car. This method is known as the master key method and it is applicable to certain vehicles to program an additional key. For example, if you have a GM vehicle, you can insert your working key into the ignition and switch it on until the security light turns off. Once that happens, you can remove your working key, and then insert the new one to program it.
You can also buy an specialized EEPROM Key Programmer. This is a more costly but more efficient method of programming a car key. This is the most advanced technology available, which requires that you take apart the car and read the data from the chip in the key. This type of programming is best for skilled automotive technicians with years of experience in electronic repair.
What are the best options for programmers with a high level of expertise?
There are a number of alternatives when it comes down to key programmers. Some are purely for use, focusing exclusively on creating new keys, while others offer a variety of diagnostic and service functions, making them an all-in-one tool for mechanics' workshops. XTool is one such manufacturer that makes a range of key programmer tools that have been well-received by customers. Their products are easy to use and inexpensive with a focus on customer service.
One of the most popular models they offer is the XTOOL Inplus IP616, rated as one of the top in its class. It comes with a user-friendly interface with super clear instructions to guide users through the programming process. There are two ways to do this: By vehicle, or via type. The former is simpler and is more suited to home mechanics and beginners while the latter is more sophisticated and requires a little more experience.
Another great option is the Autel MaxiIM IM608 PRO Auto Key Programmer. This is a brand new model that has more power and stability. It is equipped with a powerful IMMO feature and OE-level diagnostics. This makes it ideal for professional automotive technicians.
This model can also bypass immobilizers that were used in earlier Renault vehicles. It also has other functions that are useful, including reading mechanical key codes as well as dealer tool security codes. Additionally, it can read CAN data on some Peugeot and Citroen vehicles and has an extremely long-lasting battery.
Despite its impressive features, the XTOOL Inplus IP616 remains relatively affordable. It's available for less than $500, making it a great choice for any mechanic. It comes with a rechargeable battery and a fast boot-up time, and it can be used with both OBD and CAN protocols.
Autel XP400 PRO Auto Key Programmer is a more sophisticated option. This is an advanced IMMO device that comes with a number of features, including the ability replicate Freescale 9S12MCUs. It also supports a wider range of vehicle manufacturers than the previous model, and features an improved CAN bus communications engine that can work with the most recent ECUs.
Which key programmer is right for me?
It all depends on the kind of work you perform and what you expect from your key programmer. If car key programming 're an auto locksmith, you might need an instrument that can program the broadest range of vehicles, like the Smart Pro or Autel IM608 Pro. They can do everything from reading/writing on a key as well as ECU programming, and even some advanced programming at the OE level.
There are alternatives for mechanics that do not require the entire equipment. One of them is the Xtool Pad3 tablet key programmer. It's designed for key programming, but it also has advanced special functions, including oil service light reset, battery reset, EPB reset and throttle body reset.