Using a Key Programmer
Modern key fobs do more than just function as keys. They communicate with the vehicle to get it started, open the rear hatch and more. To do so, they need to be programmed to work with each other.
Car dealerships, your automobile manufacturer and auto locksmiths all provide key programming services. But you can do it yourself if you have the proper equipment.
What is a key programmer?
A key programmer is a tool used to recode the transponder in the key of a truck or car key or fob. This procedure is needed when a new key or fob needs to be programmed. It is also necessary when an existing fob or key has been lost or stolen. The device essentially reprograms the digital signature of the chip inside the key to match that of the vehicle, and allows it to start.
Certain vehicles come with electronic immobilizer systems that prevent theft by preventing the engine from starting if it is not equipped with the correct fob or key. This is done by having the car's system check to make sure that the key or fob has the right digital signature. The system will shut down in the event that it doesn't. This type of system has been proven to be effective in reducing automobile theft and is now required for a variety of models of cars by the manufacturer.
Most of these anti-theft systems are controlled by a module that is installed in the engine compartment or instrument cluster or ignition lock. In some instances, these modules need special keys that are programmed by experts to work with the antitheft system. This is usually performed by a dealership or locksmith using the use of a computer.
It is possible to reprogramme certain fobs and keys yourself but it isn't recommended until you are an experienced automotive technician. A wrongly programmed key can cause the vehicle not to start, or not to run or even break. Most auto manufacturers have a specific method to program these kinds of keys.
If you're looking to include key programming in your service offerings It is recommended that you acquire an LSID (Locksmith Service ID). This credential allows you access to an inventory of key and immobilizer codes along with product information. This lets you quickly and easily program and test a new keys for customers. It also provides essential documentation and support that will aid you in your everyday business operations.
How do I program the key?
A key programmer can be used to reprogram the keys of your car. It will read the information from the microchip that is in your key and then write new data to the chip. automotive key programming near me will allow you use the key and ensure that it is functioning correctly. However the procedure of using a key programer is a bit complicated and requires some technical expertise to utilize. Therefore, before attempting to complete this task by yourself, you should first consult an expert locksmith or locksmith for instructions.
You can also buy a key programmer online and have it professionally programmed at an affordable cost than you would pay to have a dealership do the work. It is important to know that not all key programmers products will work with your car. Before making a purchase you must determine if the item is compatible with your vehicle.
Dealers usually have to reprogram your key fob. The key fob has to be reprogrammed so that it can include the specific information for your car's anti-theft system. Dealers usually require the VIN number of your car to do this, and will charge fees. You may be able to save money by giving the dealer a copy of your title which is available through the DMV in the majority of states.
For certain cars, you can also try to reprogram your key if you have a second working key that works on your car. This is known as the master key method and it can be applied to some vehicles to program the secondary key. If you have a GM car, for example, insert your key into the ignition until the security light goes off. Once this happens then you can remove your working key, and then insert the new one to program it.
You can also buy a specialized EEPROM key programmer that is costlier but more effective way to program the car key. However, this is a much more advanced technology that requires taking the car apart and reading the information from the microchip within the key. This kind of programming is best suited to professional automotive technicians who have years of experience in electronic repair.
What are the top choices for a key programmer?
There are many alternatives when it comes down to key programmers. Some are purely for use, focusing only on the creation of new keys, while others offer a variety of diagnostic and service functions, making 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 easy to use and inexpensive, with a customer-focused focus.
One of their most popular models is the XTOOL Inplus IP616, which has been rated among the top in its class. It features a user-friendly interface with super clear instructions to guide users through the programming process. It has two methods of accomplishing this: by vehicle or via typing. The first is easier and is suitable for beginners and home mechanics, while the second option is more sophisticated and requires more expertise.
Autel MaxiIM IMM608PRO Auto Key Programmer is a great alternative. This is a major upgrade to the previous model, offering increased power and stability. It is equipped with an IMMO feature that is powerful and OE-level diagnostics. This makes it perfect for professional automotive technicians.
This model can also bypass immobilizers that were used in earlier Renault vehicles. It has a range of other functions that are useful, including reading mechanical key codes as well as dealer tool security codes. It also reads CAN data from certain Peugeot and Citroen automobiles, and comes with a 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 fantastic option for any mechanic or DIY rvinepairman. It comes with rechargeable batteries, a quick boot-up time and is compatible with both OBD CAN protocols.
If you're looking for an even more sophisticated solution, look into the Autel XP400 Pro Auto Key Programmer. This device is an advanced IMMO tool that comes with several additional options, including the ability to copy Freescale 9S12 MCUs. It is able to support a larger range than the previous model, and has an CAN bus communication system that can be used with ECUs.
What key programmer is best for me?
It all boils down to the type of work you perform and what you expect from your key programmer. If you're an auto locksmith you may require a key programmer that covers the largest range of vehicles, such as the Smart Pro or Autel IM608 Pro. They can perform everything from writing or reading on the key to ECU programming, and even OE-level programming.
There are simpler options for mechanics who do not require the entire equipment. One of them is the Xtool Pad3 tablet key programmer. It is designed to perform key programming, but also provides advanced special functions including oil service light reset and battery reset, EPB reset and throttle body reset.