Using a Key Programmer
Modern key fobs do more than just act as keys. They communicate with the vehicle to start it up and open the rear hatch, and more. To do this, they have to be programmed.
All automobile dealerships, auto makers, and auto locksmiths offer key programming. However, you can do it yourself if you have the right tools.
What is a key developer?
A key programmer is a device used to recode the transponder in the fob or key for an automobile or truck, or any other vehicle. This procedure is necessary when a new fob or key has to be programmed. It is also often necessary in cases where an existing key or fob has been lost or stolen. The device reprograms the chip within the key to match the digital signature of the vehicle, allowing it to start.
Some vehicles have electronic immobilizer systems that stop theft by preventing the engine from starting if it is not equipped with the correct key or fob. This is accomplished by having the system check to make sure that the key or fob has the right digital signature. If it does not, the system will shut down. This type of system is effective in reducing automobile theft, and was made mandatory for many models of car by the manufacturer.
The majority of these anti-theft systems are controlled by a module that is installed in the engine compartment instrument cluster, instrument cluster, or ignition lock. In some cases the modules require specific keys that are created by professionals to work with the anti-theft system. This is usually done by a dealer, or locksmith who uses a computer.
Although it is possible to reprogramme some keys and fobs by yourself but it is not advised unless you are a highly experienced automotive technician. A key that is not properly programmed could cause the vehicle to not begin, stop running or even be destroyed. The majority of automakers have a precise process to program keys.
It is recommended that if you want to offer key programming as a part of your service offerings you get an LSID. This credential allows you access to the database of key and immobilizer codes, as well as product information. This allows you to swiftly and easily program and test a new key for customers. It also provides crucial documentation and support to help you with your day-to-day business operations.
How do I program my key?
Key programmer devices can be used to modify the keys of your car. It will read the information from the microchip that is in your key, and then write new information to the chip. This will permit you to use the key and will ensure it works properly. However the process of using a key programmer can be a bit difficult and requires some technical know-how to use. Before you attempt to do this yourself, seek out a locksmith professional for instructions.
You can also purchase an electronic key programer and have it professionally programmed at a lower cost than what you would pay a dealership to do the job for you. But, remember that not all key programmer models will work with your vehicle and you must confirm the compatibility of the item with your vehicle's model prior to purchasing.
Dealers usually have to reprogramme your key fob. The key fob has to be reprogrammed in order to include the specific information needed for your car's anti theft system. Dealers typically require the VIN number of the car to accomplish this, and they will charge fees. You could be able save this cost by giving the dealer a copy of your title which is available through the DMV in the majority of states.
You can also reprogram your car's keys when you already have a working key. This is known as a master key method and it is a method to program a different key on certain vehicles. For example, if you own a GM vehicle, insert your working key into the ignition and turn it on until the security light goes off. When the security light has gone out, you can remove the working key and replace it with the new one.
You can also buy a specialized EEPROM Key Programmer. This is more expensive but more effective method of programming a car key. However it is a more advanced technology that requires dismantling the car and reading the data from the microchip in the key. This type of programming is best suited to professional automotive technicians who have vast experience in electronic repair.
What are the best choices for key programmers?
There are many alternatives when it comes down to key programmers. Certain key programmers are made to serve a single function, like creating new keys. Others have diagnostic and service features to make them a multi-purpose tool that can be used in the mechanic's shop. XTool is one such manufacturer, producing a selection of key programmer tools that are well-received from customers. Their products are affordable and have a focus on the customer, making them easy 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 features a user-friendly interface with super clear instructions that guide users through the process of programming. There are two ways to accomplish this: by vehicle or by type. The first is simpler and more suitable for beginners and home mechanics, while the second is more advanced and requires more experience.
Another option that is worth considering is the Autel MaxiIM IM608 PRO Auto Key Programmer. It is a major upgrade to the previous model, and offers greater power and stability. It has an IMMO feature that is powerful and OEM-level diagnostics. This makes it perfect for automotive technicians who are professionals.
This model is also able to bypass immobilizers on early Renault vehicles. It also comes with other useful features, such as reading mechanical key codes or dealer tool security codes. It can also read CAN data from a variety of Peugeot and Citroen cars, and it comes with a long-lasting, rechargeable battery.
Despite its impressive features, the XTOOL Inplus IP616 remains relatively affordable. key reprogramming 's priced at less than $500, making it a great option for any mechanic or DIY rvinepairman. The device has a built-in rechargeable battery, as well as a quick start-up time, and can be used with both OBD and CAN protocols.
Autel XP400 PRO Auto Key Programmer is a more sophisticated option. It's an advanced IMMO device that has a number of features, including the capability to duplicate Freescale 9S12MCUs. It supports a wider range than the previous model and comes with a CAN bus communication system that can work with ECUs.
Which key programmer is right for me?
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, you may require a key programer that covers the largest range of vehicles, such as the Smart Pro or Autel IM608 Pro. They're made to do everything from reading/writing on the key to ECU programming and even some OE level programming.
For mechanics who don't need the full apparatus, there are less expensive alternatives like the Xtool PAD3 tablet key programmer. It's designed to do key programming but also offers advanced special functions including oil service light reset as well as EPB reset, battery reset, and throttle body reset.