Using a Key Programmer
Modern key fobs are more than just keys; they communicate with a vehicle to start it and open the rear hatch, and so on. To do this, they have to be programmed together.
Car dealerships, your automobile manufacturer, and auto locksmiths can all provide key programming services. But you can do it yourself if you have the right tools.
What is a key developer?
A key programmer is used to reprogram the transponder in the fob or key of an automobile, truck or another vehicle. This is needed when the fob or key must be programmed. It is also often necessary when an existing fob or key has been lost or stolen. The device basically reprograms the digital signature on the chip inside the key to match that of the vehicle, and allows it to start.
Certain vehicles come with electronic immobilizers which prevent theft by preventing the engine from running without the right key. The system checks to see if the key or fob is digitally signed. If it doesn't it will shut down. This type of system is very effective in reducing theft of automobiles, and has been made compulsory for various models of automobile by the manufacturer.
These anti-theft systems can be controlled by a device that is placed in the vehicle's engine or instrument panel or ignition lock. In some instances the modules require special keys that have been programmed by professionals to function with the anti-theft system. This is typically done by a dealer, or locksmith with computers.
Although it is possible to reprogramme some fobs and keys on your own but it is not advised unless you are a highly skilled technician in the field of automotive. The wrongly programmed key could cause the vehicle to not start, or not to run or even be destroyed. The majority of automakers have a specific procedure for programming keys.
It is advised that if you intend to provide key programming as part of your service offerings you acquire an LSID. This credential grants you access to the database of key and immobilizer codes and product information. This access allows you to quickly and easily program and test new key for customers. In addition, it also provides you with important support and documentation that will assist you in your day-to-day business operations.
How do I program my key?
Key programmer is a piece equipment that can help you reprogram your car's keys. It reads the information from the microchip inside your key and then write new data to the chip. This will allow you to use your key and ensure that it works effectively. However, the process of using a key programming device is a bit complicated and requires some technical knowledge to utilize. Before you attempt to do this yourself, you must seek out a locksmith professional for instructions.
You can also purchase a key programer and have it professionally programmed at a lower cost than what you would pay a dealership to do the work for you. Be aware that not all key programmer models will work with your vehicle. You should make sure to check the compatibility of the product with the model of your car before purchasing.
Dealers will usually need to reprogram your key fob. The key fob needs to be reprogrammed in order to include the specific information needed for your car's anti theft system. A dealer will typically require the VIN number for your vehicle in order to do this, and will typically charge a fee to do this. You can save money by providing your dealer a copy, 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 working key. This is called master key method, and it is a method to program a second key for certain vehicles. If you have a GM car, for example put your key in the ignition until the security light turns off. When the security light has gone out, you can remove the working key and insert 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. This is the most advanced technology available, which requires you to take apart the car and read the information from the chip in the key. This kind of programming is ideal for professional automotive technicians who have extensive experience in electronic repair.
What are the best options for the most experienced programmers?
There are many options available when it comes key programmers. Some are purely for use, focusing only on the creation of new keys, whereas others include a wide range of diagnostic and service functions to make them a complete tool for a mechanic's workshop. XTool, a manufacturer of key programming products that are well-received by customers is one of these manufacturers. Their products are affordable and have a focus on the customer making them simple to use.
One of the most adored models they offer is the XTOOL Inplus IP616, rated as one of the best in its class. It has a simple, user-friendly interface and extremely clear instructions that help users through the procedure of programming a new key. There are two ways to accomplish this: By vehicle, or by typing. The first is easier and is suitable for beginners and home mechanics, while the second one is more complex and requires more experience.
Another option to consider is the Autel MaxiIM IM608 PRO Auto Key Programmer. This is a brand new model that provides more power and stability. It comes with an IMMO feature that is powerful and OE-level diagnostics. This makes it ideal for automotive technicians who are professionals.
This model is also able to bypass immobilizers that were installed on earlier Renault vehicles. It comes with a variety of other functions that are useful, including reading mechanical key codes and dealer tool security codes. It can also read CAN data from certain Peugeot and Citroen cars, and it comes with a long-lasting, rechargeable battery.
Despite its impressive features, the XTOOL Inplus IP616 remains relatively affordable. It's priced at less than $500, making it a great option for any DIY or mechanic repairman. The device comes with rechargeable batteries and a fast boot-up time and is compatible with both OBD CAN protocols.
If you're looking for a more advanced option, you should consider the Autel XP400 Pro Auto Key Programmer. This is an advanced IMMO device that comes with many options, including the ability to duplicate Freescale 9S12MCUs. It supports a wider range than the previous model and also has an CAN bus communication system that can work with ECUs.
What key programmer is best for me?
programming car key comes down to the kind of work you perform and what you need from your key programmer. If you're an auto locksmith, then you might require a key programmer that covers the entire range of vehicles. For example the Smart Pro or Autel IM608 Pro. They can perform everything from reading/writing on a key as well as ECU programming, and even some advanced programming at the OE level.
For mechanics who don't require the full rig, there are simpler options like the Xtool PAD3 tablet key programmer. It is designed for key programming, but it also has advanced special functions, such as oil service light resets, battery resets EPB resets and throttle body resets.