Using a Key Programmer
Modern key fobs go beyond just keys; they communicate with vehicles to start it and open the rear hatch, and so on. To do this, they need to be programmed.
Car dealerships, your automobile manufacturer, and auto locksmiths can provide key programming services. You can do it yourself if you have the right equipment.
What is a key developer?
A key programmer is a device that allows you to recode the transponder in the car or truck fob or key. This procedure is needed when a new key or fob has to be programmed. It is also often necessary when an existing fob or key has been lost or stolen. The device essentially reprograms the digital signature on the chip inside the key to match the signature of the vehicle and allow it to start.
Certain vehicles come with electronic immobilizers that protect against theft by preventing the engine from running without the correct key or fob. The system checks to see if the key or fob is digitally signed. The system will shut down if it doesn't. This kind of system has been found to be effective in reducing automotive theft and is now required for various models of vehicles by the manufacturer.
The anti-theft system can be controlled by a module that is installed in the vehicle's engine compartment instrument panel, instrument panel or ignition lock. In certain instances they require keys that are designed by a professional to function with the anti-theft system. This is typically carried out by a dealer or locksmith via a computer.
It is possible to reprogramme certain keys and fobs by yourself, but it is not recommended until you are an experienced technician in the field. The wrongly programmed key could cause the vehicle not to begin, stop running or even to be destroyed. Most auto manufacturers have a particular procedure for programming these kinds of keys.
If you are planning to include key programming in your offerings it is recommended you get an LSID (Locksmith Service ID). This credential allows you access to a database of immobilizer and key codes and details about the product. With this access, you are able to create and test new keys for customers quickly and quickly. It also provides important 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 an equipment that allows you to modify the keys in your car. It will read the information from the microchip in your key and then write new information to the chip. This will allow you use the key, and ensure that it works properly. However the procedure of using a key programmer can be somewhat complicated and requires some technical knowledge to use. Therefore, before you attempt to complete this task on your own it is recommended to first consult an expert or locksmith for instructions.
You can purchase a key programer and get it professionally programmed online at a cheaper cost than what you would pay an auto shop to complete the task for you. It is important to know that not all key programmer products are compatible with your vehicle. Before you purchase, you should check to see if the product is compatible with your model.
In most cases you'll need to have your key fob reset by a dealer. The key fob has to be reprogrammed in order to include the information specific to the anti-theft system of your vehicle. Dealers will usually need the VIN number of the car to accomplish this, and will charge a fee. You might be able to reduce the cost by providing the dealer a copy your title, which you can obtain through the DMV in the majority of states.
You can also change the programming of your car's keys in the event that you already have a working key. This method is known as the master key method, and it is applicable to certain vehicles to program an additional key. If you have an GM car, for example you can insert your key into the ignition until the security light goes out. After that then you can remove your working key, and then insert the new one to program it.
You can also buy a specially designed EEPROM key programmer that is more expensive but more effective method to program car keys. 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 kind of programming is best suited to professionals in the field of automotive mechanics who have vast experience in electronic repair.
What are the top choices for a key programmer?
There are many options available when it comes to key programmers. Some key programmers are designed for a single use, like generating new keys. Others have diagnostic and service features to make them a multi-purpose tool in the mechanic's shop. XTool is one such manufacturer that makes a range of key programming devices that are well-received from customers. Their products are easy to use and inexpensive and have a focus on the customer.
One of their most well-known models is the XTOOL Inplus IP616, which has been rated as one of the best in its category. It comes with an easy, user-friendly interface and extremely clear instructions that assist users in the procedure of programming a new key. It has two methods of doing this: via vehicle or typing. The first is easier and better suited to home mechanics and beginners while the latter is more advanced and requires a little more understanding.
Autel MaxiIM IMM608PRO Auto Key Programmer is another excellent alternative. automotive key programming is a brand new model that provides more stability and power. It features an extremely powerful IMMO function as well as OE-level full system diagnostics which makes it ideal for professional automotive technicians.
This model also has the capability to bypass immobilizers on earlier Renault vehicles. It has a range of other functions that are useful, including reading mechanical key codes and dealer tool security codes. Additionally, it can read CAN information on certain Peugeot and Citroen vehicles and also has an extremely long-lasting battery.
Despite its impressive features, the XTOOL Inplus IP616 remains relatively affordable. It's available for less than $500, making it a fantastic choice for any mechanic or DIY repairman. The device comes with a rechargeable battery and a speedy boot-up process and is compatible with both OBD CAN protocols.
If you're looking for an even more advanced option, you should consider the Autel XP400 Pro Auto Key Programmer. This is a sophisticated IMMO device that comes with a number of features, including the ability duplicate Freescale 9S12MCUs. It also supports a greater range of vehicle manufacturers than the previous model, and features an improved CAN bus communications engine that is compatible with the most recent ECUs.
What key programmer is best for me?
In the end, it all comes down to the type of work you perform and what you want from your key programmer. If you're an auto locksmith you might need a key programmer that covers the broadest range of vehicles, such as the Smart Pro or Autel IM608 Pro. They can do everything from reading/writing on a key, to ECU programming, and even OE-level programming.
There are more affordable options for mechanics who don't require the entire apparatus. One of them is the Xtool Pad3 tablet key programmer. It's designed to do key programming, but it also has advanced special functions, including oil service light reset and EPB reset, battery reset, and throttle body reset.