Using a Key Programmer
Modern key fobs are more than simply keys; they can communicate with vehicles to start it and open the rear hatch, and much more. To accomplish this, they need to be programmed.
All automobile dealerships, auto makers and auto locksmiths can provide key programming. You can do it yourself using the right equipment.
What is a key-programmer?
A key programmer is a device used to recode a transponder on a key or fob for a car truck or other vehicle. This is needed when a new fob or key needs to be programmed. It is also often necessary in the event that an existing fob or key has been lost or stolen. The device reprograms the chip in the key to match the digital signature of the vehicle which allows it to begin.
Certain vehicles come with electronic immobilizers that prevent theft by preventing the engine from running without the right key. This is done by having the car's system examine to ensure that the fob or key has the correct digital signature. The system will shut off if it doesn't. This kind of system has been proven to be effective in reducing the incidence of theft and was made mandatory for many models of cars by the manufacturer.
Most of these anti-theft systems are controlled by a module that is installed in the vehicle's engine or instrument cluster or ignition lock. In certain instances the modules require special keys that have been programmed by professionals to function with the anti-theft system. This is usually done by a dealership or locksmith via the use of a computer.
Although it is possible to reprogramme certain keys and fobs at home however, it is not recommended unless you're a highly experienced automotive technician. A wrongly programmed key can cause the vehicle not to start, or not to run or even be destroyed. The majority of auto manufacturers have a specific procedure for programming keys.
It is recommended that if you want to offer key programming as a part of your service offering, you obtain an LSID. This credential gives you access to an inventory of immobilizer and key codes along with information about the product. Having this access allows you to program and test new keys for customers quickly and easily. It also provides important documentation and support that can assist you in your everyday business operations.
How do I program an electronic key?
Key programmer is a piece equipment that can help you reprogram your car's keys. It will read the information from the microchip in your key and write new information to the chip. This will allow you to use the key and ensure that it works properly. The procedure of programming a key isn't easy and requires technical knowledge. So, before car keys programming try to do this by yourself you should first talk to a professional or a locksmith for instructions.
You can purchase an electronic key programer and have it professionally programmed online at a lower cost than the cost you would pay a dealership to do the job for you. However, keep in mind that not all key programmers will work with your vehicle and you must confirm the compatibility of the product with your vehicle's model before making a purchase.
In most cases you'll require having your key fob reprogrammed by a dealer. This is because the key fob will have to be reprogrammed with the specific information for your car's anti-theft system. Dealers will usually need the VIN number of the car to do this, and they charge fees. You could be able save this cost by giving the dealer a copy your title which is available through the DMV in all states.
For some cars you may also be able to reprogram your own key if you have another working key that works on your car. This is called master key method, and can be used to program a different key on certain vehicles. For example, if you have an GM vehicle, insert your working key into the ignition and switch it on until the security light turns off. When the security light has gone out, you can remove the working key and then insert the new one.
You can also buy a specially designed EEPROM key programmer that is more expensive, but more efficient method to program a car key. However, this is a much more advanced technology that requires removing the car and reading the information from the microchip inside the key. This kind of programming should only be performed by certified automotive technicians who have years of experience in electronic repairs.
What are the top key programmer options?
There are a number of options when it comes to key programmers. Some are solely focused exclusively on creating new keys, whereas others include a wide range of diagnostic and service functions that make them a comprehensive tool for the mechanic's workshop. XTool is a manufacturer of key programming tools that are well-received among customers is among these manufacturers. 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 comes with an easy, user-friendly interface and extremely clear instructions that guide users through the process of programming a brand new key. There are two ways to do this: By vehicle, or by type. The former is simpler and better suited to beginner mechanics and those who are at home while the second is more sophisticated and requires a bit more knowledge.
Autel MaxiIM IM608PRO Auto Key Programmer is another excellent option. This device is an upgrade of the previous model, offering more power and stability. It has an impressive IMMO feature as well as the ability to perform diagnostics at the level of OE. This makes it perfect for automotive technicians who are professionals.
This model can also bypass immobilizers in early Renault vehicles. It has a range of other useful functions, including reading mechanical key codes as well as dealer tool security codes. It also reads CAN data from a variety of Peugeot and Citroen cars, and it comes with a long-lasting battery that can be recharged.
Despite its impressive capabilities, the XTOOL Inplus IP616 is still quite affordable. It's priced at less than $500 which makes it a good choice for any mechanic. It comes with a rechargeable battery and a fast boot-up time, and it supports both OBD and CAN protocols.
Autel XP400 PRO Auto Key Programmer is a more sophisticated option. This is a sophisticated IMMO tool that comes with numerous additional options, including the ability to duplicate Freescale 9S12 MCUs. It also supports a wider range of vehicle manufacturers than the previous model and comes with an upgraded CAN bus communication engine that can work with the latest ECUs.
What key programmer is best for me?
It all boils down to the type of work you do and what you expect from your key programmer. If you're an auto locksmith, you may require a key programmer that covers the broadest range of vehicles, such as the Smart Pro or Autel IM608 Pro. They can be used for everything from writing or reading on the key to ECU programming, and even some basic programming for OE.
There are simpler options for mechanics who don't require the full rig. One of them is the Xtool Pad3 tablet key programmer. It is designed to program keys, but it also comes with advanced functions, like oil service light resets, battery resets EPB resets and throttle body resets.