Using a Key Programmer
Modern key fobs are more than just act as keys. They communicate with the vehicle to get it started, open the rear hatch, and more. To accomplish this, they need to be programmed to work with each other.
Car dealerships, your vehicle manufacturer, and auto locksmiths can all offer key programming services. You can do it yourself with the right tools.
What is a key programmer?
A key programmer is a device used to recode the transponder on the fob or key of the vehicle, truck or other vehicle. This process is required when the fob or key has to be programmed. This process is typically required when a fob or a key is lost or stolen. The device basically reprograms the digital signature of the chip inside the key to match that of the vehicle, and allows it to begin.
Certain cars are equipped with electronic immobilizers that prevent theft by preventing the engine from being started without the proper key. This is accomplished by having the system verify that the fob or key has the right digital signature. The system will shut down in the event that it doesn't. This type of system has been proved to be effective in reducing automotive theft and has been made mandatory for various models of vehicles by the manufacturer.
Most of these anti-theft systems are controlled by a module installed in the engine compartment or instrument cluster or ignition lock. In some cases they require keys that have been specifically designed by a professional to function with the anti-theft system. This is usually done by a dealership or locksmith via computers.
While it is possible to reprogram some keys and fobs at home, it is not recommended unless you're a highly experienced automotive technician. A wrongly programmed key can cause the vehicle to not begin, stop running or even to be destroyed. The majority of auto manufacturers have a very precise procedure to program keys.
It is recommended that if you want to offer key programming as a part of your service offering you get an LSID. This credential grants you access to the database of key and immobilizer codes along with product information. This access permits you to create and test new keys for customers quickly and easily. It also provides essential documentation and support that will help you with your daily business operations.
How do I program an electronic key?
A key programmer can be used to modify the keys of your car. It reads the data from the microchip that is in your key, and then write new information to the chip. This will allow you to use the key and ensure that it works effectively. The procedure of programming a key can be a bit complicated and requires technical knowledge. Before you attempt to program the key yourself, you must seek the advice of a professional locksmith professional for guidance.
You can also buy a key programer online and have it professionally programmed at less than you would pay to have a dealer do the job for you. Be aware that not all key programming products will work with your car. Before making a purchase, you should check to see if the product is compatible with your vehicle.
Dealers will usually need to reprogramme your key fob. This is because the key fob will have to be reprogrammed with 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 will typically charge a fee to do this. You might be able to save money by giving the dealer a copy of your title, which you can obtain through the DMV in the majority of states.
You can also reprogram your car's key in the event that you already have a working key. This method is called the master key method, and it can be applied to some vehicles to program an additional key. If you own a GM vehicle, for instance you can insert your key into the ignition until the security light goes out. When the security light goes 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 efficient method of programming a car key. However, this is a much more advanced technology that requires removing the car and reading the data from the microchip within the key. This Web site of programming is best suited to professionals in the field of automotive mechanics who have years of experience in electronic repair.
What are the top key programmer options?
There are many options when it comes to key programmers. Some are solely focused exclusively on creating new keys, whereas others provide a range of diagnostic and service functions, making them an all-in-one tool for the mechanic's workshop. XTool is one such company that makes a range of key programmer tools that have been well-received by customers. Their products are easy to use and cost-effective with a focus on customer service.
One of their most popular models is the XTOOL Inplus IP616, which has been rated among the top in its category. It has an intuitive user interface and super clear instructions that guide users through the programming process. It offers two ways of doing this: via vehicle or by type. The former is more straightforward and is more suited to beginner mechanics and those who are at home, while the latter is more sophisticated and requires a bit more experience.
Autel MaxiIM IMM608PRO Auto Key Programmer is another great alternative. This is a brand new model that offers increased power and stability. It is equipped with a powerful IMMO feature and OE-level diagnostics. This makes it perfect for professional automotive technicians.
This model is also able to bypass immobilizers on early Renault vehicles. It has a range of other useful functions, such as 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 an extremely long-lasting, rechargeable battery.
Despite its incredible capabilities, the XTOOL Inplus IP616 is still relatively affordable. It's priced at less than $500 which makes it a good option for any mechanic. The device comes with a rechargeable battery as well as a quick boot-up speed, and it can be used with both OBD and CAN protocols.
Autel XP400 Pro Auto Key Programmer is a more advanced option. It's an advanced IMMO tool with numerous additional features, such as the ability to copy Freescale 9S12 MCUs. It has a greater range of features than the previous model, and also has a CAN bus communications system that can be used with ECUs.
Which key programmer is right for me?
It all depends on the kind of work you perform and what you expect from your key programmer. If you're an auto locksmith, you may require a key programer that covers the broadest range of vehicles, such as the Smart Pro or Autel IM608 Pro. They can perform everything from reading/writing on a key, to ECU programming, and even basic programming for OE.
There are alternatives for mechanics that don't need the entire equipment. One of them is the Xtool Pad3 tablet key programmer. It's designed for key programming, but it also has advanced functions like oil service light reset, EPB reset, battery reset and throttle body reset.