Using a Key Programmer
Modern key fobs do more than simply function as keys. They communicate with the vehicle to start it up, open the rear hatch and more. To do so, they need to be programmed to work together.
All automotive dealerships, auto manufacturers, and auto locksmiths offer key programming. You can do it yourself using the right equipment.
What is a key-programmer?
Key programmer is a device used to reprogram the transponder on a car or truck key or fob. This is needed when the fob or key must be programmed. This process is often required when a fob or key is lost or stolen. The device essentially reprograms the digital signature on the chip inside the key to match the signature of the vehicle and allow it to start.
Certain cars are equipped with electronic immobilizers that stop theft by stopping the engine from starting without the proper key. The system checks to determine if the key or fob is digitally signed. The system will shut down in the event that it doesn't. This type of system is efficient in reducing car theft and has been made compulsory for various models of automobile by the manufacturer.
These systems can be controlled by a module installed in the vehicle's engine instrument panel, instrument panel, or ignition lock. In certain instances the modules require special keys that have been designed by experts to function with the antitheft system. This is typically done by a dealer, or locksmith using computer.
Although it is possible to reprogramme certain fobs and keys by yourself but it is not advised unless you're an experienced automotive technician. A key that is not properly programmed could cause the vehicle to not start, fail to run or even break. The majority of automakers have a precise process to program keys.
It is recommended that if you plan to offer key programming as a part of your service, you obtain an LSID. This credential allows you access to an inventory of key and immobilizer codes and details about the product. This access allows you to swiftly and easily program and test new key for customers. It also provides important 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 reprogram the keys in your car. It reads the information from the microchip in your key and then write new information to the chip. This will allow you to use the key and will ensure it functions effectively. The process of using a programer can be a bit difficult and requires technical expertise. Before you attempt to program the key yourself, seek out a locksmith expert for advice.
You can also buy a key programer online and get it professionally programmed for a much lower price than you would pay to have a dealer do the work. Be aware that not all key programmers products will work with your specific vehicle. Before you purchase, you should check to make sure that the product is compatible with the model you have.
Dealers will usually need to reprogram your key fob. This is because the key fob will have to be programmed with the specific information for your car's anti-theft system. A dealer will typically require the VIN number of your vehicle in order to do this, and will usually charge a fee for this. You can save money by providing your dealer a copy of the VIN, which you'll be able to obtain from the DMV of the majority of states.
You can also reprogramme your key on some cars when you already have a functioning key. This method is known as the master key method and it can be applied to certain vehicles to program a secondary key. If you have an GM vehicle, for instance, insert your key into the ignition until the security light goes out. When the security light goes out, you are able to remove the working key and insert the new one.
You can also buy an exclusive EEPROM Key Programmer. This is more expensive but more efficient method of programming a car key. However this is a more advanced technology that requires dismantling the car and reading the data from the microchip within the key. This type of programming should only be performed by certified automotive technicians who have extensive experience in electronic repairs.
What are the best programming options for key programmers?
There are reprogram car key of options when it comes to key programmers. Some are solely focused exclusively on creating new keys, while others include a wide range of diagnostic and service functions to make them an all-in-one tool for a mechanic's workshop. XTool is a manufacturer of key programming products which are highly rated by customers, is one of these manufacturers. Their products are affordable and feature a customer-focused approach making them easy to use.
One of the most popular models in their range is the XTOOL Inplus IP616, rated as one of the top in its class. It features an intuitive user interface and super clear instructions to guide users through the programming process. There are two ways to accomplish this: By vehicle, or by typing. The first method is easier and more suitable for beginners and home mechanics, whereas the second one is more complex and requires more knowledge.
Another option that is worth considering is the Autel MaxiIM IM608 Pro Auto Key Programmer. This is a brand new model that has more stability and power. It is equipped with an IMMO feature that is powerful and OE-level diagnostics. This makes it ideal for professional automotive technicians.
This model is also able to bypass immobilizers on earlier Renault vehicles. It also comes with additional useful features, including 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 an extremely long-lasting, rechargeable battery.
Despite its impressive features, the XTOOL Inplus IP616 remains relatively affordable. It's available for less than $500 which makes it a good option for any mechanic. It comes with a rechargeable battery as well as a quick boot-up time, and it supports both OBD and CAN protocols.
Autel XP400 PRO Auto Key Programmer is a more advanced option. This device is an advanced IMMO tool with numerous additional options, including the ability to clone Freescale 9S12 MCUs. It also supports a greater variety of vehicle manufacturers than the previous model and has an enhanced CAN bus communication engine that works with the latest ECUs.
Which key programmer is right for me?
In the end, it all comes to the type of work you do and what you want from your key programmer. If you're an auto locksmith you might need a key programer that covers the largest range of vehicles, like the Smart Pro or Autel IM608 Pro. They can perform everything from reading/writing on a key as well as ECU coding, and some advanced programming at the OE level.
For mechanics that don't need the full-on rig, there are simpler options like the Xtool PAD3 tablet key programmer. It's designed for key programming, but also provides advanced functions like oil service light reset and EPB reset, battery reset and throttle body reset.