Using a Key Programmer
Modern key fobs are more than simply keys; they can communicate with vehicles to start it, open the rear hatch, and more. To do this, they need to be programmed.
All car dealerships, auto manufacturers and auto locksmiths can provide key programming. You can do it yourself using the right tools.
What is a key programer?
A key programmer is used to recode the transponder on the fob or key for a car or truck, or any other vehicle. This process is required when the fob or key must be programmed. This is usually required when a key or fob is stolen or lost. The device basically reprograms digital signature of the chip inside the key to match the signature of the vehicle and enable it to begin.
Certain vehicles come with electronic immobilizer systems that stop theft by preventing the engine from running without the correct key or fob. The system checks to see if the key or fob is digitally signed. If it doesn't then the system will shut down. This kind of system has been proved to be effective in reducing automobile theft and is now required for many models of cars by the manufacturer.
These anti-theft systems can be controlled by a module that is installed in the vehicle’s engine or instrument panel, or ignition lock. In can a locksmith reprogram a car computer , these modules require special keys that are designed by professionals to work with the anti-theft system. This is typically performed by a dealership or locksmith via computers.
It is possible to reprogramme certain keys and fobs yourself, but it is not recommended until you are an experienced technician in the field. The wrongly programmed key could cause the vehicle to not start, or not to run or even break. The majority of auto makers have a particular procedure to program these kinds of keys.
If you are planning to include key programming in your service offerings it is recommended you obtain an LSID (Locksmith Service ID). This credential grants you access to an inventory of key and immobilizer codes, as well as product information. This access permits you to program and test new keys for customers quickly and effortlessly. It also provides essential documentation and support to assist you in your day-to-day business operations.
How do I program the key?
Key programmer devices can be used to modify the keys of your car. It reads data from the microchip inside your key, and then add new information to the chip. This will allow you to use the key and will ensure it functions correctly. However, the procedure of using a key programmer can be a bit difficult and requires some technical knowledge to make use of. Therefore, before attempting to do this by yourself it is recommended to first consult an expert locksmith or locksmith for directions.
You can also purchase a key programer and get it professionally programmed online at a cost that is lower than the cost you would pay an auto dealer to do the work for you. You should be aware that not all key programmer products are compatible with your vehicle. Before purchasing a product it is important to make sure that the product is compatible with the model you have.
In most cases, you will require having your key fob reprogrammed by a dealer. This is because the key fob will have to be programmed with the specific data for your vehicle's anti-theft system. A dealer will typically require the VIN number of your vehicle to perform this and they typically charge a fee for this. You may be able to reduce the cost by providing the dealer a copy of your title, which you can obtain through the DMV in the majority of states.
For some cars you may also be able to reprogram your own key if you have a second working key that works with your vehicle. This is called a master key method and it can be used to program a different key on certain vehicles. If you own a GM car, for example you can insert your key into the ignition until the security light turns off. Once that happens then you can remove your working key, and then insert the new one to program it.
You can also purchase an specialized EEPROM Key Programmer. This is a more costly but more efficient method of programming a car key. This is the most advanced technology available, which requires that you disassemble the car and read the data from the chip in the key. This kind of programming should only be performed by trained automotive technicians who have vast experience in electronic repairs.
What are the top choices for a key programmer?
There are a variety of options when it comes to key programmers. Some are single-purpose, focused exclusively on creating new keys, while others include a wide range of diagnostic and service functions, making them a complete tool for mechanics' workshops. XTool is one of these manufacturers that makes a range of key programmer devices that have been well-received by customers. Their products are simple to use and inexpensive and have a focus on the customer.
One of the most popular models from their range is the XTOOL Inplus IP616, rated as the top model in its class. It features a user-friendly interface with super clear instructions to guide users through the process of programming. There are two ways to do this: By vehicle, or by typing. The first is easier and is more suited to home mechanics and beginners, while the latter is more sophisticated and requires a little more knowledge.
Autel MaxiIM IM608PRO Automatic Key Programmer is a great option. This is a brand new model that has more stability and power. It comes with an IMMO feature that is powerful and OEM-level diagnostics. This makes it perfect for professional automotive technicians.
This model also has the ability to bypass immobilizers that were installed on earlier Renault vehicles. It comes with a variety of other useful functions, including reading mechanical key codes and dealer tool security codes. Additionally, it is able to read CAN data on some Peugeot and Citroen vehicles and has an extremely long-lasting battery.
Despite its impressive capabilities, the XTOOL Inplus IP616 is still relatively affordable. It is available for less than $500, making it a fantastic choice for any DIY or mechanic rvinepairman. The device has a built-in rechargeable battery, as well as a quick start-up time, and supports both OBD and CAN protocols.
If you're looking to find a more sophisticated solution, look into the Autel XP400 Pro Auto Key Programmer. 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 the best for me?
It all comes down to the kind of work you do and what you expect from your key programmer. If you're an auto locksmith you may require a key programer that covers the largest range of vehicles, like the Smart Pro or Autel IM608 Pro. They're designed 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 entire apparatus, there are less expensive options like the Xtool PAD3 tablet key programmer. It is specifically designed for key programming, however it also has advanced special functions, like oil service light resets, battery resets EPB resets and throttle body resets.