Using a Key Programmer
Modern key fobs aren't simply keys; they can communicate with vehicles to start it or open the rear hatch, and more. To accomplish this, they need to be programmed together.
Car dealerships, your vehicle manufacturer and auto locksmiths all provide key programming services. You can also do it yourself if you have the right tools.
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 fob or key. This procedure is necessary when a new fob or key has to be programmed. This is usually required when a fob or key is stolen or lost. The device basically reprograms digital signature of the chip inside the key to match that of the vehicle and allow it to begin.
Certain vehicles come with electronic immobilizers which prevent theft by preventing the engine from being started without the proper key. The system checks to see whether the fob or key is digitally signed. The system will shut off in the event that it doesn't. This type of system is very effective in reducing automobile theft, and has been made compulsory for many models of car by the manufacturer.
These systems can be controlled by a module that is installed in the vehicle’s engine, instrument panel, or ignition lock. In some instances they require keys that have been specifically created by professionals 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 keys and fobs by yourself but it is not advised unless you're a highly experienced automotive technician. The reason is that a poorly programmed key could cause the vehicle to start, run, or even be completely destroyed. The majority of automakers have a specific procedure for programming keys.
It is recommended that if you want to provide key programming as part of your service offerings you acquire an LSID. This credential gives you access to the database of key and immobilizer codes along with information about the product. This access permits you to create and test new keys for customers quickly and easily. Additionally, it gives you important support and documentation that will help you with your day-to-day business operations.
How do I program my key?
Key programmer is a piece equipment that allows you to modify the keys in your car. It reads data from the microchip inside the key, and write new information onto the chip. This will allow you to use the key, and ensure that it works properly. The procedure of programming a key isn't easy and requires technical expertise. Before you attempt to do this yourself, you must consult a professional locksmith or professional for guidance.
You can also purchase a key programer and have it professionally programmed online at a cheaper cost than what you would have to pay a dealership to do the job for you. But, remember that not all key programmers are compatible with your vehicle. You must ensure the product's compatibility with your model of car prior to purchasing.
The majority of the time you'll need to have your key fob reprogrammed by a dealer. The key fob needs to be reprogrammed in order to include the information specific to your car's anti-theft system. Dealers typically require the VIN number for your vehicle to perform this, and will typically charge a fee for this. You could be able save this cost by giving the dealer a copy of your title, which you can obtain through the DMV in most states.
For some cars, you can also try to program your own key if you have another working key that works on your vehicle. This is known as the master key method and it can be applied to certain vehicles to program the secondary key. If you own an GM car, for example you can insert your key into the ignition until the security light turns off. After that then you can remove the working key and insert the new one to program it.
You can also purchase a specially designed EEPROM key programmer which is a more expensive, but more efficient method to program the car key. This is an advanced technology which requires you to disassemble the car and read the information from the chip in the key. This kind of programming should only be done by certified automotive technicians who have vast experience in electronic repairs.
What are the top key programmer options?
There are many alternatives when it comes down to key programmers. Some are purely for use, focusing solely on generating new keys, whereas others include a wide range of diagnostic and service functions, making them a complete tool for mechanics' workshops. XTool is a manufacturer of key programmer products that are well-received among customers is among these companies. Their products are easy to use and inexpensive and have a focus on the customer.
One of the most well-known models from their range is the XTOOL Inplus IP616, rated as one of the best in its class. It comes with an easy, user-friendly interface and extremely clear instructions that assist users in the process of programming a new key. There are two ways to accomplish this: via vehicle or by type. The first method is easier and is more suitable for novices and home mechanics, while the second is more advanced and requires more knowledge.
Autel MaxiIM IM608PRO Auto Key Programmer is a great option. This is an upgrade of the previous model, offering greater power and stability. It is equipped with a powerful IMMO feature and the ability to perform diagnostics at the level of OE. This makes it perfect for automotive technicians who are professionals.
This model can also bypass immobilizers in early Renault vehicles. It has a range of other useful functions, such as reading mechanical key codes and dealer tool security codes. It also reads CAN data from a variety of Peugeot and Citroen automobiles, and comes with a long-lasting, rechargeable battery.
Despite its impressive features, the XTOOL Inplus IP616 remains relatively affordable. G28 Car Keys 's priced at less than $500 making it an excellent option for any mechanic. It comes with a rechargeable battery as well as a quick start-up time, and is compatible with both OBD and CAN protocols.
If you're looking for an even more advanced solution, consider the Autel XP400 Pro Auto Key Programmer. This is a sophisticated IMMO device that has several features, including the ability replicate Freescale 9S12MCUs. It also supports a wider range of vehicle manufacturers than the previous model and has an enhanced CAN bus communication engine that can work with the latest ECUs.
Which key programmer is best for me?
In the end, it all comes down to the kind of work you perform and what you require from your key programmer. If you're an auto locksmith, then you might require a key programmer that covers a wide range of vehicles. For instance the Smart Pro or Autel IM608 Pro. They can perform everything from reading/writing on the key to ECU programming, and even basic programming for OE.
For mechanics who don't require the entire apparatus, there are less expensive alternatives like the Xtool PAD3 tablet key programmer. It was 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.