Using a Key Programmer
Modern key fobs aren't just keys; they communicate with a vehicle to start it, open the rear hatch, and much more. To do this, they need to be programmed together.
Car dealerships, your car manufacturer, and auto locksmiths can all offer key programming services. However, you can also do it yourself if you have the proper equipment.
What is a key programer?
A key programmer is a device used to recode the transponder on the fob or key of the vehicle truck or other vehicle. This procedure is necessary when a new fob or key has to be programmed. It's also common in cases where an existing fob or key is lost or stolen. The device reprograms the chip in the key to match the digital signature of the vehicle, allowing it to start.
Certain vehicles come with electronic immobilizer systems that prevent theft by stopping the engine from starting if it is not equipped with the correct fob or key. This is done by having the car's system check to make sure that the key or fob has the right digital signature. If it doesn't then the system will shut down. This type of system is very effective in reducing car theft and was made mandatory for many models of car by the manufacturer.
Most of these anti-theft systems are controlled by a module installed in the engine compartment, instrument cluster, or ignition lock. In certain instances they require keys that are specifically programmed by professionals to work with the anti-theft system. This is typically done by a dealer or locksmith who uses computer.
automotive key programming is possible to reprogramme certain keys and fobs yourself but it isn't recommended until you are an experienced automotive technician. The wrongly programmed key could cause the vehicle to not start, fail to run or even be destroyed. Most auto manufacturers have a very specific procedure for programming these types of keys.
If you're looking to include key programming in your service offerings, it is recommended that you acquire an LSID (Locksmith Service ID). This credential allows you access to a database of immobilizer and key codes along with product information. With this access, you are able to create and test new keys for customers quickly and easily. In addition, it also provides you with important support and documentation that will aid you in your day-today business operations.
How do I program the key?
A key programmer can be used to reprogram the keys in your car. It will read the information from the microchip in your key, and then write new information to the chip. This will allow you to use your key and will ensure it functions correctly. However, the process of using a key programer can be somewhat complicated and requires some technical expertise to utilize. Therefore, before you attempt to complete this task on your own you should first talk to an expert or locksmith for directions.
You can also purchase a key programmer online and get it professionally programmed for a much lower price than you would pay to have a dealership complete the work. You should be aware that not all key programmers products will work with your car. Before you purchase it is important to determine if the item is compatible with your model.
Most of the time you'll need to have your key fob reprogrammed by a dealer. The key fob must be reprogrammed so that it can include the specific information needed for the anti-theft system of your vehicle. Dealers typically require the VIN number of the car to accomplish this, and they charge fees. You can save money by giving your dealer a copy which you'll be capable of obtaining 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 is referred to as a master key method and it is a method to program a second key on some vehicles. If you have a GM car, for example you can insert your key into the ignition until the security light goes out. After the security light is out, you are able to remove the working key and replace it with the new one.
You can also purchase a specialized EEPROM key programmer which is a more expensive, but more efficient way to program car keys. This is an advanced technology which requires you to take apart the car and read the information from the chip inside the key. This kind of programming should only be carried out by professional automotive technicians with vast experience in electronic repairs.
What are the top programming options for key programmers?
There are a myriad of options when it comes key programmers. Some key programmers are created for a specific purpose, such as generating new keys. Others have diagnostic and service features to make them a multi-purpose tool for the mechanic's shop. XTool is one such manufacturer, producing a selection of key programmer tools that have been well-received by customers. reprogram car key are reasonably priced 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 as one of the best in its category. It comes with an easy-to-use interface and extremely clear instructions that guide users through the procedure of programming a new key. It has two methods of accomplishing this: by vehicle or by typing. The former is more straightforward and better suited to beginner mechanics and those who are at home, while the latter is more sophisticated and requires some experience.
Autel MaxiIM IMM608PRO Auto Key Programmer is another excellent option. This device is a newer model that has more power and stability. It is equipped with an impressive IMMO feature as well as OEM-level diagnostics. This makes it perfect for professionals who work in the automotive industry.
This model is also able to bypass immobilizers on early Renault vehicles. It comes with a variety of other functions that are useful, including reading mechanical key codes and dealer tool security codes. It also reads CAN data from a variety of Peugeot and Citroen cars, and it comes with an extremely long-lasting, rechargeable battery.
Despite its incredible capabilities, the XTOOL Inplus IP616 is still quite affordable. It is available for less than $500, which makes it a great option for any mechanic or DIY repairman. It comes with a rechargeable battery as well as a quick boot-up speed, and it can be used with both OBD and CAN protocols.
If you're looking for a more advanced solution, consider the Autel XP400 Pro Auto Key Programmer. It's an advanced IMMO tool with numerous additional features, such as the ability to clone Freescale 9S12 MCUs. It also supports a larger variety of vehicle manufacturers than the previous model and has an enhanced CAN bus communication engine that is compatible with the most recent ECUs.
Which key programmer is the best for me?
It all comes down to what kind of work you do and what you expect from your key programmer. If you're an auto locksmith, then you might need an instrument that can program the entire range of vehicles. For example the Smart Pro or Autel IM608 Pro. They're designed to do everything from reading/writing on the key to ECU programming and some OE level programming.
For mechanics who don't require the full apparatus, there are less expensive alternatives such as the Xtool PAD3 tablet key programmer. It is designed to perform key programming but also offers advanced special functions, including oil service light reset and EPB reset, battery reset and throttle body reset.