Using a Key Programmer
Modern key fobs aren't just keys. They communicate with vehicles to start it and open the rear hatch, and much more. To do this, they must be programmed together.
All automobile dealerships, auto makers, and auto locksmiths offer key programming. You can do it yourself with the right tools.
What is a key programer?
A key programmer is used to recode the transponder on a key or fob for the vehicle, truck or other vehicle. This is required when the new key or fob needs to be programmed. This is usually required when a fob or a key is lost or stolen. The device basically reprograms digital signature on the chip inside the key to match the signature of the vehicle and allow it to begin.
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. The system checks to see whether the fob or key is digitally signed. If it does not then the system will shut down. This type of system has been proven to be effective in reducing the incidence of theft and is now required for many models of cars by the manufacturer.
These anti-theft systems can be controlled by a module installed in the vehicle's engine, instrument panel, or ignition lock. In some instances the modules require special keys that have been programmed by professionals to function with the antitheft system. This is typically done by a dealer, or locksmith with a computer.
While it is possible to reprogramme certain keys and fobs on your own however, it is not recommended unless you're a highly experienced automotive technician. A key that is not properly programmed could cause the vehicle to not begin, stop running or even to be destroyed. The majority of auto makers have a very specific procedure to program these kinds of keys.
It is recommended that if you want to offer key programming as a part of your service offerings you get an LSID. This credential grants you access to an inventory of key and immobilizer codes, as well as information about the product. With this access, you are able to program and test new keys for customers quickly and easily. In addition, it also gives you important support and documentation that will help you with your day-to-day business operations.
How do I program a key?
Key programmer is a piece equipment that allows you to reprogram your car's keys. It reads information from the microchip inside the key, and add new information to the chip. This will permit you to use the key and will ensure it functions effectively. The procedure of programming a key isn't easy and requires technical knowledge. Before you attempt to do this yourself, consult a professional locksmith or expert for advice.
You can purchase a key programmer and get it professionally programmed online at a cost that is lower than the cost you would pay a dealership to do the work for you. Be aware that not all key programmers are compatible with your vehicle. You must ensure the product's compatibility with your model of car before purchasing.
Most of the time, you will need to have your key fob reprogrammed by an dealer. The key fob must be reprogrammed in order to include the information specific to your car's anti theft system. reprogram car key will typically need to have the VIN number for your vehicle in order to do this and they usually charge a fee for it. You can save money by giving your dealer a copy of the VIN, which you'll be able to obtain from the DMV of the majority of states.
For certain vehicles you may also be able to reprogram your key if you have a second working key that is compatible with your car. This is known as the master key method, and it can be applied to certain vehicles to program an additional key. For example, if you are driving a GM vehicle, insert your working key into the ignition and turn it on until the security light turns off. After that 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, which is a costlier but more effective method to program a car key. However, this is a much more advanced technology that requires dismantling the car and reading the information from the microchip in the key. This type of programming is best suited to skilled automotive technicians with vast experience in electronic repair.
What are the top programming options for key programmers?
There are a myriad of options when it comes key programmers. Some key programmers are designed for a single purpose, such as generating new keys. Others include diagnostic and service features to make them a multi-purpose tool in a mechanic's shop. XTool is one such manufacturer that makes a range of key programmer devices that have been well-received by their customers. The products are affordable and have a focus on the customer making them simple to use.
One of the most adored models from their range is the XTOOL Inplus IP616, rated as one of the best in its class. It offers an easy-to-use interface and extremely clear instructions that guide users through the procedure of programming a new key. It has two methods of doing this: via vehicle or by type. The former is simpler and is more suited to novices and home mechanics, while the latter is more advanced and requires a little more understanding.
Another option to consider is the Autel MaxiIM IM608 PRO Auto Key Programmer. This is an upgrade of the previous model, offering increased power and stability. It has a powerful IMMO function and full system diagnostics at OE-level that make it a great choice for professional automotive technicians.
This model also has the capability to bypass immobilizers on early Renault vehicles. It comes with a variety of other useful functions, including reading mechanical key codes and dealer tool security codes. It also can read CAN data from some 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 making it an excellent option for any mechanic. It comes with an rechargeable battery and a fast boot-up time and supports both OBD CAN protocols.
Autel XP400 PRO Auto Key Programmer is a more advanced option. automotive key programming near me 's an advanced IMMO device that comes with a number of options, including the ability to replicate Freescale 9S12MCUs. It supports a wider range than the previous model and also has an CAN bus communication system that can work with ECUs.
Which key programmer is the best for me?
In the end, it all comes down to the kind of work you perform and what you require from your key programmer. If you're an auto locksmith you might need an instrument that can program the widest range of vehicles, such as the Smart Pro or Autel IM608 Pro. They can perform everything from reading/writing on the key as well as ECU programming, and even advanced programming at the OE level.
For mechanics that don't need the full apparatus, there are less expensive alternatives such as the Xtool PAD3 tablet key programmer. It's designed for key programming, but also provides advanced special functions, including oil service light reset as well as battery reset, EPB reset, and throttle body reset.