Using a Key Programmer
Modern key fobs are more than just keys. They communicate with a vehicle to start it or open the rear hatch, and much more. To accomplish this they must be programmed to work in conjunction.
All automobile dealerships, auto makers and auto locksmiths can provide key programming. But you can also do it yourself, if you have the proper equipment.
What is a key programmer?
A key programmer is used to recode the transponder in the fob or key of the vehicle or truck, or any another vehicle. This procedure is necessary when a new fob or key needs to be programmed. This process is typically required when a key or fob is lost or stolen. The device basically reprograms the 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 immobilizers that prevent theft by stopping the engine from being started without the right key. The system checks to see whether the fob or key is digitally signed. If it does not it 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 systems can be controlled by a device that is placed in the vehicle’s engine instrument panel, instrument panel or ignition lock. In some instances the modules require special keys that have been designed by experts to function with the anti-theft system. This is typically performed by a dealership or locksmith via a computer.
It is possible to reprogramme certain keys and fobs yourself, but it is not recommended until you're an experienced technician for automotive. A key that is not properly programmed could cause the vehicle not to start, fail to run or even break. Most auto manufacturers have a very specific procedure to program these kinds of keys.
It is recommended that if you plan to offer key programming as a part of your service you acquire an LSID. This credential gives you access to a secure database of product information as well as key and immobilizer codes through the NASTF's Secure Data Release Model. Having this access allows you to program and test new keys for customers quickly and effortlessly. It also provides important documentation and support that will assist you in your daily business operations.
How do I program an electronic key?
A key programmer can be used to reprogram the keys in your car. It will read the information from the microchip in your key and write new data to the chip. This will allow you to use your key and will ensure it is working properly. The procedure of programming a key isn't easy and requires technical knowledge. Before you attempt to make this yourself, you must consult a professional locksmith or professional for guidance.
You can also purchase a key programmer and have it professionally programmed at a cost that is lower than what you would have to pay an auto shop to do the job for you. You should be aware that not all key programming products will work with your car. Before purchasing a product it is important to see if the product is compatible with your model.
In most cases you'll need to have your key fob reprogrammed by a dealer. The key fob must be reprogrammed in order to include the specific information for your car's anti theft system. A dealer will typically require the VIN number of your vehicle to perform this, and will typically charge a fee to do this. You can save money by providing your dealer a copy, which you will be capable of obtaining from the DMV of the majority of states.
You can also reprogramme your key on some cars when you already have a working key. This is known as the master key method, and it is applicable to certain vehicles to program the secondary key. For instance, if are driving an GM vehicle, you can insert your working key into the ignition and turn it on until the security light goes off. When the security light is out, you can take off the working key and replace it with the new one.
You can also purchase a specialized EEPROM Key Programmer. This is a more costly but more effective method of programming the car key. This is the most advanced technology available, which requires you to disassemble the car and read the information from the chip in the key. This kind of programming is ideal for professionals in the field of automotive mechanics who have extensive experience in electronic repair.
What are the best choices for the most experienced programmers?
There are a variety of alternatives when it comes down to key programmers. Some key programmers are designed for a single function, like creating new keys. Others have diagnostic and service features to make them a multi-purpose tool in the mechanic's shop. XTool is one of these manufacturers that makes a range of key programmer tools that have been well-received by customers. Their products are affordable and are based on a customer-centric approach which makes them easy to use.
One of the most popular models in their range is the XTOOL Inplus IP616, rated as the top model in its class. It features an intuitive user interface and super clear instructions to guide users through the programming process. It offers two ways of doing so: By vehicle or via type. The first method is easier and is suitable for beginners and home mechanics, whereas the second option is more sophisticated and requires more experience.
Another option that is worth considering is the Autel MaxiIM IM608 Pro Auto Key Programmer. programming keys is a more recent model that offers increased performance and stability. It comes with an impressive IMMO feature as well as OE-level diagnostics. This makes it ideal for professionals who work in the automotive industry.
This model also has the ability to bypass immobilizers on earlier Renault vehicles. It comes with a variety of other useful functions, including reading mechanical key codes and dealer tool security codes. In addition, it can read CAN information on certain Peugeot and Citroen vehicles, and it has an extremely long-lasting battery.
Despite its impressive capabilities, the XTOOL Inplus IP616 is still reasonably affordable. It's available for less than $500, making it a great option for any mechanic. It comes with rechargeable batteries, a quick boot-up time and supports both OBD CAN protocols.
Autel XP400 PRO Auto Key Programmer is a more advanced version. This is a sophisticated IMMO tool with numerous additional options, including the ability to clone Freescale 9S12 MCUs. It also supports a larger variety of vehicle manufacturers than the previous model and has an upgraded CAN bus communication engine that can work with the latest ECUs.
What key programmer is best for me?
Ultimately, it comes to the type of work you do and what you need from your key programmer. If you're an auto locksmith you may require a key programmer that covers the broadest variety of vehicles, such as the Smart Pro or Autel IM608 Pro. They're designed to do everything from read/write on the key to ECU programming and even some OE level programming.
For mechanics who don't require the full-on apparatus, there are less expensive alternatives like the Xtool PAD3 tablet key programmer. It's designed for key programming, but it also has advanced functions like oil service light reset as well as EPB reset, battery reset, and throttle body reset.