Using a Key Programmer
Modern key fobs are more than just keys; they communicate with vehicles to start it, open the rear hatch, and much more. To accomplish this, they need to be programmed to work with each other.
All car dealerships, auto manufacturers and auto locksmiths provide key programming. You can do it yourself using the right equipment.
What is a key programer?
A key programmer is a device used to recode the transponder on a key or fob for an automobile truck or other vehicle. see this is required when the fob or key has to be programmed. This process is typically required when a fob or key is lost or stolen. The device basically reprograms the digital signature of the chip inside the key to match that of the vehicle and allow it to begin.
Certain cars are equipped with electronic immobilizers which prevent theft by stopping 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 off when it isn't. This type of system is efficient in reducing automobile theft, and was made mandatory for various models of automobile by the manufacturer.
Most of these anti-theft systems are controlled by a module that is installed in the engine compartment or instrument cluster or ignition lock. In some cases these systems require specific keys that have been designed by experts to function with the anti-theft system. This is typically done by a dealer or locksmith who uses computer.
While it is possible to reprogramme certain keys and fobs by yourself but it is not advised unless you're a highly experienced automotive technician. A wrongly programmed key can cause the vehicle not to start, or not to run or even to be destroyed. The majority of auto makers have a very specific procedure for programming these types of keys.
It is recommended that if you want to provide key programming as part of your service offering you get an LSID. This credential grants 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 lets you quickly and easily program and test new key for customers. It also provides essential documentation and support to aid you in your day-to-day business operations.
How do I program an electronic key?
A key programmer is a piece of equipment that allows you to change the key codes in your car. It will read the information from the microchip inside your key and then write new information to the chip. This allows you to use the key, and make sure that it is functioning properly. The process of using a programmer isn't easy and requires technical expertise. Before you attempt to program the key yourself, you must seek out a locksmith expert for advice.
You can also purchase an online key programmer and have it professionally programmed for less than the cost to have a dealer do the job for you. You should be aware that not all key programmer products will work with your car. Before you purchase, you should check to make sure that the product is compatible with your model.
In most cases you'll need to have your key fob reprogrammed by an dealer. This is because the key fob will need to be reprogrammed with the specific information required by your vehicle's anti-theft system. Dealers typically require the VIN number of your vehicle to perform this, and usually charge a fee for it. You could be able reduce the cost by providing the dealer a copy your title that you can get through the DMV in most states.
You can also change the programming of your car's keys when you already have a functioning key. This is known as the master key method and it is applicable to certain vehicles in order to program the secondary key. If you have an GM car, for example put your key in the ignition until the security light goes out. Once that happens you can take out your working key, and then insert the new one to program it.
You can also buy an specialized EEPROM key programmer that is more expensive but more effective method of programming a car key. However it is a more advanced technology that requires dismantling the car and reading the information from the microchip in the key. This kind of programming is ideal for professionals in the field of automotive mechanics who have years of experience in electronic repair.
What are the best key programmer options?
There are many options when it comes to key programmers. Certain key programmers are made for a specific purpose, such as generating 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 programming products that are well-received by customers is one of these manufacturers. The products are affordable and have a focus on the customer making them simple to use.
One of the most well-known models they offer is the XTOOL Inplus IP616, rated as one of the best in its class. It comes with a simple, user-friendly interface with super clear instructions that assist users in the procedure of programming a new key. There are two ways to accomplish this: by vehicle or by type. The former is simpler and is more suited to beginner mechanics and those who are at home, while the latter is more advanced and requires a bit more experience.
Autel MaxiIM IM608PRO Automatic Key Programmer is another excellent alternative. This is a brand new model that has more performance and stability. It has an extremely powerful IMMO function as well as OE-level full system diagnostics, which makes it ideal for professional automotive technicians.
This model also has the ability to bypass immobilizers on early Renault vehicles. It also has other useful functions, including reading mechanical key codes and dealer tool security codes. In addition, it can read CAN information on certain Peugeot and Citroen vehicles, and it has an extremely long-lasting battery.
Despite its incredible capabilities, the XTOOL Inplus IP616 is still relatively affordable. It is available for less than $500, making it an excellent option for any mechanic or DIY repairman. The device is equipped with rechargeable batteries, a quick boot-up time and is compatible with both OBD CAN protocols.
If you're looking for a more sophisticated solution, look into the Autel XP400 Pro Auto Key Programmer. It's an advanced IMMO tool that has a number of additional features, such as the ability to clone Freescale 9S12 MCUs. It supports a wider range than the previous model, and comes with an CAN bus communication system that can be used with ECUs.
Which key programmer is the best for me?
In the end, it all comes down to the kind of work you perform and what you want from your key programmer. If you're an auto locksmith, you may require an instrument that can program the widest range of vehicles, such as the Smart Pro or Autel IM608 Pro. They're made to do everything from read/write on the key to ECU programming and some OE level programming.
There are more affordable options for mechanics who don't need the full rig. One of them is the Xtool Pad3 tablet key programmer. It is designed to perform key programming, but it also has advanced special functions, including oil service light reset as well as battery reset, EPB reset and throttle body reset.