Using a Key Programmer
Modern key fobs do more than simply function as keys. They communicate with the vehicle to start it up, open the rear hatch and more. To do this, they need to be programmed.
All automobile dealerships, auto makers and auto locksmiths can provide key programming. You can also do it yourself, if you have the proper equipment.
What is a key programmer?
A key programmer is a device used to recode a transponder on a key or fob for an automobile, truck or another vehicle. This is required when the new fob or key needs to be programmed. This process is typically required when a fob or key is lost or stolen. The device basically reprograms the digital signature on the chip inside the key to match that of the vehicle and allow it to start.
Some vehicles are equipped with electronic immobilizers that stop theft by stopping the engine from starting without the right key. The system checks whether the fob or key is digitally signed. car key programming will turn off in the event that it doesn't. This type of system is efficient in reducing car theft and was made mandatory for various models of automobile by the manufacturer.
These anti-theft systems can be controlled by a device that is placed in the vehicle's engine compartment instrument panel, instrument panel, or ignition lock. In some cases, these modules require special keys that are specifically programmed by a professional to work with the anti-theft system. This is typically done by a dealer, or locksmith with computer.
Although it is possible to reprogramme some fobs and keys on your own but it is not advised unless you're a highly skilled technician in the field of automotive. This is because a wrongly programed key could cause the vehicle to fail to start, run, or even be completely destroyed. The majority of automakers have a precise process to program keys.
If you want to include key programming into your offerings, it is recommended that you get an LSID (Locksmith Service ID). This credential gives you access to the database of immobilizer and key codes along with details about the product. This access allows you to quickly and easily program and test a new keys for customers. In addition, it also offers you support and documentation that will assist you in your day-to-day business operations.
How do I program an electronic key?
A key programmer is an equipment that can help you modify the keys in your car. It reads the data from the microchip in your key, and then write new information to the chip. This will permit you to use the key and will ensure it is working properly. The process of using a programmer can be a bit complicated and requires technical expertise. Therefore, before attempting to complete this task yourself, you should first consult an expert locksmith or locksmith for directions.
You can also purchase an electronic key programer and have it professionally programmed at a cost that is lower than what you would pay an auto dealer to do the job for you. However, keep in mind that not all key programmers will work with your vehicle and you must confirm the compatibility of the product with your model of car before purchasing.
Dealers typically need to reprogram your key fob. The key fob has to be reprogrammed in order to include the specific information needed for the anti-theft system of your vehicle. Dealers typically require the VIN number of your vehicle to perform this, and usually charge a fee for it. You can save money by giving your dealer a copy of the VIN, which you will be capable of obtaining from the DMV of most states.
For some cars, you can also try to reprogram your own key if you have a second working key that is compatible with your car. This is called master key method and it can be used to program a different key for certain vehicles. If you own a GM car, for example you can insert your key into the ignition until the security light goes off. When the security light goes out, you are able to 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 method to program car keys. This is an advanced technology which requires that you disassemble the car and read the information from the chip in the key. This kind of programming should only be done by professional automotive technicians with vast experience in electronic repairs.
What are the top key programmer options?
There are a number of alternatives when it comes down to key programmers. Certain key programmers are made to serve a single purpose, such as generating new keys. Others have diagnostic and service functions to make them a multi-purpose tool that can be used in the mechanic's shop. XTool, a manufacturer of key programming tools which are highly rated by customers is one of these companies. Their products are simple to use and cost-effective with a focus on customer service.
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 and super clear instructions that help users through the process of programming a new key. It has two methods of doing so: By vehicle or by type. The former is simpler and better suited to home mechanics and beginners while the latter is more advanced and requires some knowledge.
Autel MaxiIM IMM608PRO Auto Key Programmer is another excellent option. This device is an upgrade of the previous model, bringing greater power and stability. It comes with an extremely powerful IMMO function as well as fully-functional diagnostics for the OE level that make it a great choice for professionals in the field of automotive mechanics.
This model also allows for bypassing immobilizers in early Renault vehicles. It also has other functions that are useful, including reading mechanical key codes and dealer tool security codes. In addition, it can read CAN data from certain Peugeot and Citroen vehicles and has a long-lasting battery.
Despite its impressive capabilities, the XTOOL Inplus IP616 is still quite affordable. It's priced at less than $500, which makes it a great choice for any DIY or mechanic rvinepairman. It comes with a rechargeable battery and a fast start-up time, and is compatible with both OBD and CAN protocols.
If you're looking for a more sophisticated solution, look into the Autel XP400 Pro Auto Key Programmer. This device is an advanced IMMO tool that comes with a number of additional features, such as the ability to duplicate Freescale 9S12 MCUs. It is able to support a larger range than the previous model, and has a CAN bus communications system that works with ECUs.
Which key programmer is best for me?
It all depends on what kind of work you perform and what you need from your key programmer. If you'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're made to do everything from reading and writing on the key to ECU coding and some OE level programming.
There are alternatives for mechanics that do not require the whole equipment. One of these is the Xtool Pad3 tablet key programmer. It was designed for key programming, but it also comes with advanced features, including oil service light resets, battery resets, EPB resets, and throttle body resets.