Using a Key Programmer
Modern key fobs are more than just act as keys. They communicate with the vehicle to start it up and open the rear hatch and more. To accomplish this they must be programmed to work together.
Car dealerships, your automobile manufacturer and auto locksmiths all provide key programming services. But you can do it yourself if you have the right equipment.
What is a key programer?
A key programmer is a device that allows you to recode the transponder in the car or truck key or fob. This process is necessary when the new key or fob needs to be programmed. It is also necessary in the event that an existing fob or key is lost or stolen. The device reprograms the chip inside the key to match the digital signature of the vehicle and allows 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. The system checks to determine whether the fob or key is digitally signed. The system will shut down if it doesn't. This type of system has been found to be effective in reducing the incidence of theft and was made mandatory for a variety of models of cars by the manufacturer.
These systems can be controlled by a module that is installed in the vehicle’s engine or instrument panel or ignition lock. In certain instances the modules require special keys that are programmed by experts to function with the antitheft system. This is typically done by a dealer, or locksmith with a computer.
It is possible to reprogram certain keys and fobs by yourself however it is not 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. The majority of auto makers have a very precise procedure for programming keys.
If you're looking to include key programming in your service offerings, it is recommended that you obtain an LSID (Locksmith Service ID). This credential grants you access to a database of immobilizer and key codes along with details about the product. This allows you to swiftly and easily program and test new key for customers. automotive key programming provides crucial documentation and support that will aid you in your day-to-day business operations.
How do I program an electronic key?
A key programmer can be used to reprogram the keys in your car. It reads data from the microchip inside the key, and add new information to the chip. This will allow you to use the key, and make sure that it works properly. The process of using a programer can be a bit difficult and requires technical knowledge. Before you attempt to make this yourself, seek out a locksmith professional for instructions.
You can purchase an electronic key programer and get it professionally programmed online at a lower cost than the cost you would pay an auto dealer to complete the task for you. But, remember that not all key programmers will work with your vehicle and you must confirm the compatibility of the item with your model of car before making a purchase.
Dealers usually have to reprogram your key fob. This is because the key fob will have to be reprogrammed with the specific information required by your vehicle's anti-theft system. A dealer will typically require the VIN number of your car to do this and they usually charge a fee for it. You could be able save money by giving the dealer a copy of your title that you can get through the DMV in most states.
For some cars, you can also try to reprogram your key if you have a second working key that works with your vehicle. This is referred to as master key method, and can be used to program a second key for certain vehicles. If you have a GM car, for example you can insert your key into the ignition until the security light goes out. Once that happens, you can remove the working key and insert the new one to program it.
You can also buy an exclusive EEPROM Key Programmer. This is more expensive, but more efficient method of programming the car key. However it is a more advanced technology that requires removing the car and reading the data from the microchip within the key. This kind of programming is best suited to professional automotive technicians who have years of experience in electronic repair.
What are the best choices for a key programmer?
There are many options when it comes to key programmers. Certain key programmers are made for a specific use, like generating new keys. Others include diagnostic and service functions to make them a multi-purpose tool that can be used in the mechanic's shop. XTool is a producer of key programming products which are highly rated by customers is among these manufacturers. Their products are reasonably priced and feature a customer-focused approach, making them simple to use.
One of the most popular models from their range is the XTOOL Inplus IP616, rated as the top model in its class. It comes with a simple, user-friendly interface with super clear instructions that assist users in the process of programming a brand new key. There are two ways to accomplish this: via vehicle or via type. The former is more straightforward and more suitable for home mechanics and beginners while the latter is more advanced and requires some knowledge.
Autel MaxiIM IM608PRO Automatic Key Programmer is a great alternative. This is a brand new model that offers increased stability and power. It comes with an impressive IMMO feature as well as the ability to perform diagnostics at the level of OE. This makes it ideal for professional automotive technicians.
This model also has the capability to bypass immobilizers on earlier Renault vehicles. It comes with a variety of other functions that are useful, including reading mechanical key codes as well as dealer tool security codes. It can also read CAN data from some Peugeot and Citroen automobiles, and comes with a long-lasting battery that can be recharged.
Despite its incredible capabilities, the XTOOL Inplus IP616 is still reasonably affordable. It's priced at less than $500, making it a great option for any mechanic. The device has a built-in rechargeable battery, as well as a quick start-up time, and is compatible with both OBD and CAN protocols.
Autel XP400 PRO Auto Key Programmer is a more sophisticated option. It's an advanced IMMO device that comes with a number of options, including the ability to duplicate Freescale 9S12MCUs. It has a greater range of features 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 to the type of work you perform and what you want from your key programmer. If you're an auto locksmith, then you may require a key programer that can be used on a wide range of vehicles. For example, the Smart Pro or Autel IM608 Pro. They're designed to do everything from reading and writing on the key to ECU programming and even some OE level programming.
For mechanics who don't require the full apparatus, there are less expensive options like the Xtool PAD3 tablet key programmer. It is designed to program keys, but it also has advanced special functions, such as oil service light resets, battery resets EPB resets, and throttle body resets.