Using a Key Programmer
Modern key fobs are more than just function as keys. They communicate with the vehicle to get it started, open the rear hatch and more. To accomplish this they must be programmed to work together.
Car dealerships, your vehicle manufacturer and auto locksmiths all provide key programming services. You can do it yourself using the right tools.
What is a key programer?
Key programmer is a tool used to change the transponder code in the key of a truck or car fob or key. This process is necessary when the new key or fob has to be programmed. It's also common in cases where an existing fob or key has been lost or stolen. The device basically reprograms digital signature of the chip inside the key to match that of the vehicle and enable it to start.
Certain vehicles come with electronic immobilizers that prevent theft by preventing the engine from starting without the correct key. The system checks to determine whether the fob or key is digitally signed. The system will shut down when it isn't. This type of system has been found to be effective in reducing automotive theft and has been made mandatory for many models of cars by the manufacturer.
These anti-theft systems can be controlled by a module that is installed in the vehicle’s engine instrument panel, instrument panel or ignition lock. In some cases these systems require specific keys that have been designed by experts to work with the anti-theft system. This is usually performed by a dealer or locksmith using computers.
It is possible to reprogram certain fobs and keys yourself but it isn't recommended until you're an experienced technician in the field. This is because the wrong programmed key could cause the vehicle to fail to run, not start or even be destroyed. The majority of auto manufacturers have a very precise procedure to program keys.
If you want to add key programming to your service offerings, it is recommended that you acquire an LSID (Locksmith Service ID). This credential allows you access to the database of immobilizer and key codes, as well as details about the product. reprogram car key allows you to quickly and easily program and test new keys for customers. It also provides important documentation and support that can aid you in your day-to-day business operations.
How do car key programming program a key?
Key programmer is a piece equipment that will help you reprogram your car's keys. It reads data from the microchip inside your key, and then write new information to the chip. This will allow you to use the key and ensure that it works properly. The procedure of programming a key can be a bit difficult and requires technical expertise. Therefore, before you attempt to do this yourself it is recommended to first consult a professional or a locksmith for instructions.
You can also purchase a key programer and have it professionally programmed online at a cheaper cost than what you would pay an auto dealer to complete the task for you. But, remember that not all key programmers will work with your vehicle. You should make sure to check the product's compatibility with your vehicle's model prior to purchasing.
The majority of the time, you will need to have your key fob reprogrammed by a dealer. The key fob has to be reprogrammed in order to include the specific information needed for your car's anti-theft system. A dealer will typically require the VIN number for your car to do this, and typically charge a fee for this. You can save money by providing your dealer a copy of the VIN, which you are in a position to get from the DMV of the majority of states.
For certain vehicles, you can also try to reprogram your key if you have another working key that is compatible with your vehicle. This method is called the master key method, and it is applicable to certain vehicles to program an additional key. For instance, if you are driving a GM vehicle, you can insert your working key into the ignition and turn it on until the security light goes off. After that then you can remove your working key and then insert the new one to program it.
You can also purchase an specialized EEPROM Key Programmer. This is more expensive but more effective method of programming the car key. This is the most advanced technology available, which requires you to disassemble the car and read the data from the chip inside the key. This type of programming should only be done by trained automotive technicians who have extensive experience in electronic repairs.
What are the most effective options for the most experienced programmers?
There are a myriad of options when it comes to key programmers. Some are solely focused solely on generating new keys, whereas others provide a range of diagnostic and service functions, making them an all-in-one tool for mechanics' workshops. XTool is one such company offering a variety of key programmer tools that have been well-received by customers. Their products are affordable and are based on a customer-centric approach making them simple to use.
One of their most popular models is the XTOOL Inplus IP616, which has been rated among the top in its category. It comes with an easy-to-use interface and clear instructions to guide users through the process of programming. There are two ways to do this: via vehicle or via type. The first is easier and more suitable for beginner mechanics and those who are at home while the second is more advanced and requires a little more knowledge.
Autel MaxiIM IMM608PRO Auto Key Programmer is another great alternative. It is an upgrade of the previous model, offering increased power and stability. It comes with a powerful IMMO function and fully-functional diagnostics for the OE level, which makes it ideal for automotive technicians who are professionals.
This model also allows for bypassing immobilizers in early Renault vehicles. It has a range of other useful functions, such as reading mechanical key codes and dealer tool security codes. In addition, it can read CAN data on some Peugeot and Citroen vehicles and also has a long-lasting battery.
Despite its impressive features, the XTOOL Inplus IP616 remains relatively affordable. It's priced at less than $500, making it a great option for any mechanic or DIY repairman. The device comes with a rechargeable battery as well as a quick start-up time, and can be used with both OBD and CAN protocols.
Autel XP400 Pro Auto Key Programmer is a more sophisticated option. It's an advanced IMMO tool that comes with a number of additional options, including the ability to duplicate Freescale 9S12 MCUs. It is able to support a larger range than the previous model, and also has an CAN bus communication system that works with ECUs.
Which key programmer is right for me?
It all boils down to what kind of work you perform and what you need from your key programmer. If you're an auto locksmith, you might need a key programer that covers the broadest range of vehicles, such as the Smart Pro or Autel IM608 Pro. They're made to do everything from reading and writing on the key to ECU programming and some OE level programming.
There are alternatives for mechanics that do not require the entire apparatus. One of these is the Xtool Pad3 tablet key programmer. It is designed for key programming, however it also has advanced special functions, such as oil service light resets, battery resets EPB resets, and throttle body resets.