Using a Key Programmer
Modern key fobs go beyond just keys. They communicate with a vehicle to start it, open the rear hatch, and much more. To do so, they need to be programmed to work together.
Car dealerships, your vehicle manufacturer and auto locksmiths provide key programming services. But you can also do it yourself if you have the right tools.
What is a key programer?
Key programmer is a device used to recode the transponder in the car or truck key or fob. This process is necessary when a new fob or key needs to be programmed. It is also necessary in cases where an existing key or fob has been stolen or lost. The device reprograms the chip in the key to match the digital signature of the vehicle, allowing it to start.
Some vehicles have electronic immobilizer systems that stop theft by stopping the engine from running without the correct key or fob. The system checks to determine if the key or fob is digitally signed. The system will shut down if 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.
The anti-theft system can be controlled by a module that is installed in the vehicle’s engine or instrument panel or ignition lock. In certain instances the modules require specific keys that are created by professionals to work with the anti-theft system. This is usually performed by a dealer or locksmith with a computer.
Although it is possible to reprogram some fobs and keys on your own however, it is not recommended unless you are a highly skilled automotive technician. This is because a wrongly programmed key could cause the vehicle to fail to run, not start or be destroyed. The majority of auto makers have a specific procedure to program these keys.
If you're looking to include key programming in your offerings it is recommended you get an LSID (Locksmith Service ID). This credential grants you access to the database of immobilizer and key codes and product information. programmed car keys lets you quickly and easily program and test new key for customers. It also provides crucial documentation and support that can aid you in your day-to-day business operations.
How do I program my key?
A key programmer is an equipment that will help you reprogram your car's keys. It reads data from the microchip on the key, and add new information to the chip. This will allow you use the key, and make sure that it works correctly. The process of using a programer can be a bit difficult and requires technical knowledge. Before you attempt to do this yourself, consult a professional locksmith or professional for instructions.
You can also purchase a key programer online and get it professionally programmed at an affordable cost than the cost to have a dealership complete the work. It is important to know that not all key programming products are compatible with your vehicle. Before making a purchase it is important to see if the product is compatible with the model you have.
The majority of the time, you will need to have your key fob reset by a dealer. This is because the key fob will have to be programmed with the specific information required by your vehicle's anti-theft system. A dealer will typically require the VIN number for your car to do this, and will usually charge a fee for it. You can save money by giving your dealer a copy, which you will be capable of obtaining from the DMV of the majority of states.
You can also change the programming of your key on some cars if you already have a working key. This is known as a master key method and can be used to program a second key on some vehicles. If you own a GM vehicle, for instance put your key in the ignition until the security light turns off. After the security light goes out, you are able to remove the working key and then insert the new one.
You can also buy a specialized EEPROM Key Programmer. This is more expensive but more effective method of programming the car key. This is a more advanced technology, which requires you to remove the car from its frame and read the data from the chip inside the key. This type of programming is best suited to professionals in the field of automotive mechanics who have extensive experience in electronic repair.
What are the top key programmer options?
There are a variety of alternatives when it comes down to key programmers. Some are solely focused exclusively on creating new keys, while others offer a variety of diagnostic and service functions that make them an all-in-one tool for the mechanic's workshop. XTool is a manufacturer of key programming products that are well-received by customers is one of these manufacturers. Their products are reasonably priced and feature a customer-focused approach, 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 an easy-to-use interface and extremely clear instructions that guide users through the process of programming a new key. There are two ways to accomplish this: via vehicle or by type. The first is simpler and is suitable for beginners and home mechanics, while the second is more advanced and requires more expertise.
Autel MaxiIM IMM608PRO Auto Key Programmer is another excellent option. It is an upgrade from the previous model, bringing increased power and stability. It has an extremely powerful IMMO function as well as full system diagnostics at OE-level that make it a great choice for professionals in the field of automotive mechanics.
This model is also able to 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 can read CAN data from certain Peugeot and Citroen cars, and it comes with a long-lasting battery that can be recharged.
Despite its impressive features, the XTOOL Inplus IP616 remains relatively affordable. It's available for less than $500, making it a great option for any DIY or mechanic rvinepairman. The device has a built-in rechargeable battery as well as a quick boot-up time, and it is compatible with both OBD and CAN protocols.
If you're looking for an even more advanced solution, consider the Autel XP400 Pro Auto Key Programmer. This is an advanced IMMO device that has many features, including the capability to duplicate Freescale 9S12MCUs. It has a greater range of features than the previous model and has a CAN bus communications system that can be used with ECUs.
Which key programmer is best for me?
In the end, it all comes down to the kind of work you do and what you need from your key programmer. If you are an auto locksmith, then you might need a key programer that can be used on the entire range of vehicles. For example, the Smart Pro or Autel IM608 Pro. They're designed to perform everything from reading/writing on the key to ECU programming and even some OE level programming.
For mechanics who don't need the entire equipment, there are more basic alternatives like the Xtool PAD3 tablet key programmer. It is designed for key programming, however it also comes with advanced functions, like oil service light resets, battery resets EPB resets and throttle body resets.