Using a Key Programmer
Modern key fobs do more than just function as keys. They communicate with the vehicle to start it up, open the rear hatch, and more. To do so, they need to be programmed to work together.
All automobile dealerships, auto makers and auto locksmiths provide key programming. But you can also do it yourself, if you have the right tools.
What is a key programmer?
A key programmer is a device used to recode a transponder on the fob or key for the vehicle or truck, or any other vehicle. This procedure is needed when the new key or fob has to be programmed. It is also necessary when an existing key or fob has been lost or stolen. The device basically reprograms the digital signature of the chip inside the key to match that of the vehicle and enable it to begin.
Some vehicles come with electronic immobilizer systems that prevent theft by stopping the engine from running without the correct fob or key. The system checks to determine whether the fob or key is digitally signed. If it doesn't, the system will shut down. automotive key programming of system is very effective in reducing theft of automobiles, and has been made compulsory for a variety of models of cars by the manufacturer.
These anti-theft systems can be controlled by a module installed in the vehicle's engine, instrument panel or ignition lock. In some instances, these modules need special keys that have been designed by experts to work with the anti-theft system. This is usually performed by a dealer or locksmith using a computer.
It is possible to reprogram certain fobs and keys yourself, but it is not recommended until you are an experienced technician in the field. A key that is not properly programmed could cause the vehicle not to start, or not to run or even break. The majority of auto makers have a specific procedure for programming these 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 an inventory of immobilizer and key codes, as well as details about the product. Having this access allows you to create and test new keys for customers quickly and quickly. It also provides important documentation and support to aid you in your day-to-day business operations.
How do I program an electronic key?
A key programmer is an equipment that will help you modify the keys in your car. It will read the information from the microchip that is in your key and write new information to the chip. This will allow you use the key, and ensure that it is functioning correctly. However, the process of using a key programmer can be somewhat complicated and requires some technical expertise to make use of. Before you attempt to do this yourself, you should consult a professional locksmith or professional for instructions.
You can purchase a key programer and have it professionally programmed online at a cost that is lower than what you would pay an auto shop to complete the task for you. It is important to know that not all key programmers products will work with your specific vehicle. Before purchasing a product, you should check to determine if the item is compatible with your model.
Dealers usually have to reprogram your key fob. The key fob needs to be reprogrammed so that it can include the specific information for the anti-theft system of your vehicle. Dealers typically require the VIN number for your vehicle in order to do this and they typically charge a fee for this. You might be able to save this cost by giving the dealer a copy your title which is available through the DMV in all states.
For some cars you may also be able to reprogram your own key if you have a second working key that is compatible with your vehicle. This is known as the master key method, and it can be applied to some vehicles to program a secondary key. For example, if you are driving an GM vehicle, simply insert your working key into the ignition and switch it on until the security light goes off. After the security light goes out, you can remove the working key and then insert the new one.
You can also purchase an exclusive EEPROM Key Programmer. This is more expensive but more efficient method of programming the car key. This is an advanced technology which requires you to remove the car from its frame and read the information from the chip inside the key. This kind of programming should only be performed by certified automotive technicians who have years of experience in electronic repairs.
What are the most effective options for programmers with a high level of expertise?
There are a myriad of options when it comes key programmers. Some are purely for use, focusing only on the creation of new keys, whereas others provide a range of diagnostic and service functions to make them a comprehensive tool for mechanics' workshops. XTool is a producer of key programmer products which are highly rated by customers, is one of these manufacturers. Their products are reasonably priced and are based on a customer-centric approach making them simple to use.
One of the most popular models in their range is the XTOOL Inplus IP616, rated as one of the top in its class. It offers a simple, user-friendly interface and extremely clear instructions that guide users through the process of programming a brand new key. It has two methods for doing this: via vehicle or by type. The former is more straightforward and better suited to beginner mechanics and those who are at home while the second is more advanced and requires a little more experience.
Another option that is worth considering is the Autel MaxiIM IM608 PRO Auto Key Programmer. This is a brand new model that has more performance and stability. It comes with an IMMO feature that is powerful and OEM-level diagnostics. This makes it ideal for professionals who work in the automotive industry.
This model also allows for bypassing immobilizers on early Renault vehicles. It also comes with other useful features, such as reading mechanical key codes or dealer tool security codes. Additionally, it can read CAN data from certain Peugeot and Citroen vehicles and has an extremely long-lasting battery.
Despite its impressive capabilities, the XTOOL Inplus IP616 is still reasonably affordable. It's priced at less than $500, making it a great choice for any mechanic. It comes with an rechargeable battery and a fast boot-up time and supports both OBD CAN protocols.
If you're looking to find a more advanced option, you should consider the Autel XP400 Pro Auto Key Programmer. It's an advanced IMMO device that comes with many options, including the ability to duplicate Freescale 9S12MCUs. It is able to support a larger range than the previous model and comes with a CAN bus communications system that can be used with ECUs.
Which key programmer is the best for me?
It all boils down to the kind of work you perform and what you require from your key programmer. If you are an auto locksmith, then you might require an instrument that can program a wide range of vehicles. For instance the Smart Pro or Autel IM608 Pro. They can be used for everything from reading/writing on a key, to ECU programming, and even OE-level programming.
For mechanics who don't require the full-on rig, there are simpler options like the Xtool PAD3 tablet key programmer. It's designed to do key programming, but it also has advanced functions like oil service light reset and battery reset, EPB reset and throttle body reset.