Using a Key Programmer
Modern key fobs go beyond simply keys; they can communicate with a vehicle to start it and open the rear hatch, and more. To accomplish this, they need to be programmed to work in conjunction.
All automotive dealerships, auto manufacturers and auto locksmiths can provide key programming. But you can also do it yourself if you have the right equipment.
What is a key programer?
A key programmer is a device used to recode a transponder on a key or fob for an automobile, truck or other vehicle. This is required when the new key or fob has to be programmed. This process is typically required when a key or fob is stolen or lost. The device essentially reprograms the digital signature on the chip inside the key to match that of the vehicle, and allows it to begin.
Some vehicles are equipped with electronic immobilizers which prevent theft by preventing the engine from running without the right key. The system checks to determine if the key or fob is digitally signed. If it does not it will shut down. This type of system has been proved to be effective in reducing automotive theft and has been made mandatory for many models of cars by the manufacturer.
Most of these anti-theft systems are controlled by a module installed in the engine compartment instrument cluster, instrument cluster, or ignition lock. In some instances they require keys that have been specifically designed by a professional to work with the anti-theft system. This is usually done by a dealer or locksmith who uses computers.
It is possible to reprogramme certain keys and fobs yourself however it is not recommended until you're an experienced technician for automotive. A key that is not properly programmed could cause the vehicle to not start, or not to run or even break. Most auto manufacturers have a particular procedure for programming these types of keys.
If you're looking to add key programming to your offerings it is recommended you acquire an LSID (Locksmith Service ID). This credential allows you access to the database of immobilizer and key codes and information about the product. This access allows you to swiftly and easily program and test a new key for customers. It also provides crucial documentation and support that can help you with your everyday business operations.
How do I program my key?
A key programmer is an equipment that can help you reprogram your car's keys. It will read information from the microchip on your key, and write new information onto the chip. This will permit you to use the key and ensure that it works correctly. However, the procedure of using a key programmer is a bit complicated and requires some technical know-how to use. So, before you try to complete this task by yourself you should first talk to a professional or a locksmith for instructions.
You can also purchase a key programer online and get it professionally programmed at less than the cost to have a dealer do the job for you. Be aware that not all key programmer models are compatible with your vehicle and you must ensure the product's compatibility with your vehicle's model prior to purchasing.
Dealers usually have to reprogram your key fob. The key fob must be reprogrammed to include the information specific to your car's anti theft system. Dealers typically require the VIN number of your vehicle in order to do this, and usually charge a fee for it. You can save money by giving your dealer a copy, which you are capable of obtaining from the DMV of all states.
You can also reprogram your key on some cars if you already have a working key. This method is known as the master key method, and it can be applied to some vehicles in order to program an additional key. For example, if you have an GM vehicle, insert your working key into the ignition and turn it on until the security light goes off. When the security light has gone out, you can remove the working key and then insert the new one.
You can also buy an exclusive EEPROM Key Programmer. This is more expensive, but more efficient method of programming a car key. This is an advanced technology which requires you to remove the car from its frame and read the data from the chip in the key. This type of programming should only be carried out by trained automotive technicians who have extensive experience in electronic repairs.
What are the top choices for a key programmer?
There are many options available when it comes key programmers. Certain key programmers are made for a specific function, like creating new keys. Others have diagnostic and service features to make them a multi-purpose tool for the mechanic's shop. XTool, a manufacturer of key programmer products that are well-received by customers, is one of these manufacturers. The products are affordable and feature a customer-focused approach which makes them simple to use.
One of the most adored models from their range is the XTOOL Inplus IP616, rated as the top model in its class. It comes with an easy-to-use interface with super clear instructions that guide users through the process of programming a brand new key. There are two ways to do this: By vehicle, or by type. The first is easier and is more suited to novices and home mechanics, while the latter is more sophisticated and requires a bit more understanding.
Autel MaxiIM IM608PRO Auto Key Programmer is another great option. This is an upgrade of the previous model, and offers greater power and stability. It comes with a powerful IMMO feature and OEM-level diagnostics. This makes it perfect for professionals who work in the automotive industry.
This model can also 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. Additionally, it is able to read CAN data from certain Peugeot and Citroen vehicles and 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 a great choice for any mechanic. It comes with rechargeable batteries and a fast boot-up time and is compatible with both OBD CAN protocols.
If car key programming looking for an even more advanced solution, consider the Autel XP400 Pro Auto Key Programmer. It's an advanced IMMO tool that comes with several additional features, such as the ability to clone Freescale 9S12 MCUs. It also supports a greater range of vehicle manufacturers than the previous model, and features an upgraded CAN bus communication engine that is compatible with the most recent ECUs.
Which key programmer is right for me?
It all depends on what kind of work you do and what you require from your key programmer. If you are an auto locksmith, you might require a key programer that can be used on an array of vehicles. For example, the Smart Pro or Autel IM608 Pro. They're designed to perform everything from reading and writing on the key to ECU programming and some OE level programming.
For mechanics that don't need the entire rig, there are simpler options like the Xtool PAD3 tablet key programmer. It is designed to perform key programming, but it also has advanced special functions including oil service light reset and battery reset, EPB reset and throttle body reset.