Using a Key Programmer
Modern key fobs are more than just act as keys. They communicate with the vehicle to get it started and open the rear hatch and more. To do this, they have to be programmed together.
Car dealerships, your car manufacturer and auto locksmiths all provide key programming services. You can do it yourself with the right equipment.
What is a key programer?
Key programmer is a device used to reprogram the transponder on the car or truck key or fob. This process is required when a new fob or key must be programmed. It is also often necessary in cases where an existing key or fob has been stolen or lost. The device basically reprograms the digital signature of the chip inside the key to match the signature of the vehicle, and allows it to start.
Some vehicles come with electronic immobilizer systems that stop theft by stopping the engine from running without the correct fob or key. This is done by having the car's system examine to ensure that the fob or key has the right digital signature. The system will turn off in the event that it doesn't. This type of system has been found to be effective in reducing the incidence of 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 installed in the vehicle's engine compartment or instrument panel or ignition lock. In certain instances the modules require specific keys that have been specifically programmed by an expert to work with the anti-theft system. This is typically carried out by a dealer or locksmith through a computer.
It is possible to reprogram certain keys and fobs yourself but it isn't recommended until you're an 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 precise process to program these keys.
If you're looking to include key programming in your service offerings It is recommended that you obtain an LSID (Locksmith Service ID). This credential allows you access to the database of immobilizer and key codes and details about the product. This lets you quickly and easily program and test a new keys for customers. It also provides important documentation and support that will aid you in your daily business operations.
How do I program the key?
car key programming can be used to reprogram the keys of your car. It reads information from the microchip inside the key, and write new information onto the chip. This allows you to use the key, and ensure that it functions properly. The process of using a programer isn't easy and requires technical knowledge. Therefore, before you attempt to complete this task yourself it is recommended to first consult an expert locksmith or locksmith for instructions.
You can also purchase a key programer and get it professionally programmed online at a lower cost than the cost you would pay an auto dealer to do the work for you. It is important to know that not all key programmers products will work with your car. Before purchasing a product it is important to make sure that the product is compatible with the model you have.
Most of the time, you will require having your key fob reprogrammed by an dealer. This is because the key fob will need to be programmed with the specific information for your car's anti-theft system. Dealers will usually need the VIN number of your car to accomplish this, and they will charge fees. You can save money by providing your dealer a copy which you will be able to obtain from the DMV of the majority of states.
For some cars you can also try to reprogram your key if you already have a working key that works on your car. This is known as a master key method and it is a method to program a different key on some vehicles. If you own a GM vehicle, for instance you can insert your key into the ignition until the security light turns off. Once this happens you can take out your working key, and then insert the new one to program it.
You can also purchase a specialized EEPROM key programmer, which is a more expensive but more effective way to program the car key. This is a more advanced technology, which requires that you take apart the car and read the data from the chip inside the key. This kind of programming is best for professionals in the field of automotive mechanics who have vast experience in electronic repair.
What are the best choices for a key programmer?
There are many options available when it comes key programmers. Some key programmers are created for a single function, like creating new keys. Others include diagnostic and service functions to make them a multi-purpose tool that can be used in a mechanic's shop. XTool, a manufacturer of key programming tools that are well-received among customers is one of these manufacturers. The products are affordable and have a focus on the customer making them simple to use.
One of their most popular models is the XTOOL Inplus IP616, which has been rated among the top in its class. It comes with an intuitive user interface and super clear instructions that guide users through the programming process. It has two methods for doing so: By vehicle or by typing. The first is simpler and more suitable for beginners and home mechanics, whereas the second is more advanced and requires more knowledge.
Autel MaxiIM IMM608PRO Auto Key Programmer is a great option. This is an upgrade from the previous model, bringing more power and stability. It has a powerful IMMO feature and 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 also comes with other useful features, such as reading mechanical key codes, or dealer tool security codes. Additionally, it is able to read CAN data from certain Peugeot and Citroen vehicles, and it has an extremely long-lasting battery.
Despite its impressive features, the XTOOL Inplus IP616 remains relatively affordable. It's priced at less than $500 making it an excellent choice for any mechanic. It comes with a rechargeable battery, a quick boot-up time and is compatible with both OBD CAN protocols.
Autel XP400 Pro Auto Key Programmer is a more advanced option. This is a sophisticated IMMO tool with numerous additional features, including the ability to copy Freescale 9S12 MCUs. It also supports a larger range of vehicle manufacturers than the previous model and comes with an improved CAN bus communications engine that is compatible with the most recent ECUs.
Which key programmer is the best for me?
It all boils to the type of work you do and what you need from your key programmer. If you're an auto locksmith, then you might need a key programer that can be used on a wide range of vehicles. For instance the Smart Pro or Autel IM608 Pro. They can do everything from reading/writing on a key, to ECU programming, and even some OE-level programming.
There are simpler options for mechanics who don't need the whole rig. One of them is the Xtool Pad3 tablet key programmer. It's designed for key programming, but also provides advanced functions like oil service light reset and battery reset, EPB reset, and throttle body reset.
