Using a Key Programmer
Modern key fobs aren't just keys; they communicate with vehicles to start it or open the rear hatch, and more. To do so they must be programmed to work together.
Car dealerships, your vehicle manufacturer, and auto locksmiths can all offer key programming services. You can do it yourself with the right equipment.
What is a key-programmer?
A key programmer is a device used to recode the transponder on a key or fob for an automobile truck or other vehicle. This process is necessary when the new key or fob has to be programmed. It is also necessary when an existing fob or key 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 begin.
Some vehicles come with electronic immobilizer systems that prevent theft by preventing the engine from starting without the correct fob or key. This is done by having the car's security system examine to ensure that the key or fob has the correct digital signature. If it does not it will shut down. This kind of system is effective in reducing automobile theft, and was made mandatory for various models of automobile by the manufacturer.
These systems can be controlled by a device that is placed in the vehicle's engine instrument panel, instrument panel or ignition lock. In some instances the modules require specific keys that are designed by a professional to work with the anti-theft system. This is usually done by a dealer, or locksmith using computers.
Although it is possible to reprogramme some keys and fobs by yourself, it is not recommended unless you're an skilled automotive technician. A key that is not properly programmed could cause the vehicle not to begin, stop running or even break. Most auto manufacturers have a very specific procedure for programming these types of keys.
It is recommended that if you plan to provide key programming as part of your service offerings you acquire an LSID. This credential grants you access to an encrypted database of product information and immobilizer and key codes using the NASTF's Secure Data Release Model. This access permits you to program and test new keys for customers quickly and effortlessly. It also provides essential documentation and support that can assist you in your day-to-day business operations.
How do I program an electronic key?
A key programmer is a piece equipment that will help you modify the keys in your car. It reads information from the microchip on your key, and write new information to the chip. This will permit you to use your key and will ensure that it works properly. The process of using a programer can be a bit difficult and requires technical knowledge. Before you attempt to do this yourself, seek out a locksmith professional for guidance.
You can also purchase an electronic key programer and have it professionally programmed online at a lower cost than the cost you would pay an auto dealer to do the job for you. It is important to know that not all key programming products are compatible with your vehicle. Before you purchase it is important to see if the product is compatible with your model.
In most cases, you will require your key fob reset by a dealer. This is because the key fob will have to be reprogrammed with the specific information required by your vehicle's anti-theft system. Dealers typically require the VIN number of the car to do this, and they will charge fees. 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.
For certain vehicles, you can also try to program your own key if you have a second working key that is compatible with your vehicle. This is known as a master key method and can be used to program a different key for certain vehicles. If you have a GM car, for example, insert your key into the ignition until the security light goes out. When the security light goes out, you are able to remove the working key and then insert the new one.
You can also purchase an specialized EEPROM Key Programmer. This is more expensive, but more efficient method of programming a car key. This is a more advanced technology, which requires you to take apart the car and read the data from the chip in the key. This kind of programming is ideal for professional automotive technicians who have years of experience in electronic repair.
What are the best choices for the most experienced programmers?
There are a number of alternatives when it comes down to key programmers. Some key programmers are created for a specific purpose, such as generating new keys. Others have diagnostic and service features to make them a multi-purpose tool that can be used in the mechanic's shop. XTool is one of these manufacturers, producing a selection of key programming devices that have been well-received by their customers. Their products are simple to use and cost-effective, with a customer-focused focus.
One of their most popular models is the XTOOL Inplus IP616, which has been rated as one of the best in its category. It has an easy, user-friendly interface and extremely clear instructions that guide users through the process of programming a new key. It has two methods for accomplishing this: by vehicle or via typing. The first is easier and is suitable for beginners and home mechanics, while the second one is more complex and requires more knowledge.
Autel MaxiIM IMM608PRO Auto Key Programmer is a great option. This device is a major upgrade to the previous model, and offers greater power and stability. It features an IMMO function that is powerful and full system diagnostics at OE-level that make it a great choice for professional automotive technicians.
This model is also able to bypass immobilizers on early Renault vehicles. It also has other useful functions, such as reading mechanical key codes and dealer tool security codes. In addition, it can read CAN data from certain Peugeot and Citroen vehicles and has a long-lasting battery.
Despite its impressive features, the XTOOL Inplus IP616 remains relatively affordable. It's priced at less than $500, which makes it a great option for any DIY or mechanic rvinepairman. The device is equipped with an rechargeable battery, a quick boot-up time and supports both OBD CAN protocols.
If you're looking for a more advanced solution, consider the Autel XP400 Pro Auto Key Programmer. This is a sophisticated IMMO device that has many features, including the capability to duplicate Freescale 9S12MCUs. It also supports a greater variety of vehicle manufacturers than the previous model and comes with an enhanced CAN bus communication engine that can work with the most recent ECUs.
Which key programmer is right for me?
In the end, it all comes down to the type of work you perform and what you require from your key programmer. If you're an auto locksmith you may require a key programmer that covers the broadest range of vehicles, like the Smart Pro or Autel IM608 Pro. They're designed to perform everything from reading and writing on the key to ECU coding and some OE level programming.
For mechanics that don't need the entire apparatus, there are less expensive alternatives such as the Xtool PAD3 tablet key programmer. It is designed for key programming, but it also comes with advanced features, including oil service light resets, battery resets, EPB resets, and throttle body resets.