Using a Key Programmer
Modern key fobs are more than just keys. They communicate with a vehicle to start it and open the rear hatch, and much more. To accomplish this they must be programmed to work with each other.
Car dealerships, your vehicle manufacturer and auto locksmiths provide key programming services. However, 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 the transponder in the fob or key of the vehicle or truck, or any other vehicle. This procedure is necessary when a new fob or key has to be programmed. This process is often required when a key or fob is lost or stolen. The device reprograms the chip inside the key to match the digital signature of the vehicle, allowing it to start.
Some vehicles have electronic immobilizer systems that prevent theft by stopping the engine from starting if it is not equipped with the correct key or fob. The system checks to determine whether the fob or key is digitally signed. The system will turn off if it doesn't. This kind of system has been found to be effective in reducing the incidence of theft and has been made mandatory for many models of cars by the manufacturer.
These anti-theft systems can be controlled by a device that is placed in the vehicle's engine, instrument panel or ignition lock. In some instances the modules require special keys that are programmed by experts to function with the antitheft system. This is typically carried out by a dealer or locksmith using a computer.
Although it is possible to reprogramme certain fobs and keys by yourself, it is not recommended unless you are a highly skilled automotive technician. This is because the wrong programmed key can cause the vehicle to start, run or be destroyed. The majority of auto manufacturers have a precise process for programming these keys.
If you are planning to add key programming to your offerings, it is recommended that you get an LSID (Locksmith Service ID). This credential grants you access to an inventory of immobilizer and key codes and details about the product. This allows you to quickly and easily program and test a new keys for customers. Additionally, it offers you assistance and documentation to help you with your day-to-day business operations.
How do I program an electronic key?
A key programmer can be used to modify the keys of your car. It reads information from the microchip in your key, and then add new information to the chip. This will permit you to use your key and will ensure that it works correctly. source web page of using a programmer isn't easy and requires technical expertise. Before you attempt to do this yourself, you must seek out a locksmith expert for advice.
You can purchase an electronic key programer and have it professionally programmed online at a cost that is lower than what you would pay an auto shop to complete the task for you. Be aware that not all key programmer products will work with your car. Before you purchase you must determine if the item is compatible with your model.
In most cases, you will need to have your key fob reprogrammed by a dealer. This is because the key fob needs to be programmed with the specific information required by your vehicle's anti-theft system. Dealers typically need to have the VIN number of your vehicle in order to do this, and usually charge a fee for this. You may be able to save money by giving the dealer a copy your title which is available through the DMV in the majority of states.
You can also reprogram your key on some cars if you already have a functioning key. This method is called the master key method and it is applicable to certain vehicles in order to program a secondary key. If you have a 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 purchase an exclusive EEPROM Key Programmer. This is more expensive but more effective method of programming a car key. This is the most advanced technology available, which requires that you remove the car from its frame and read the data from the chip inside the key. This kind of programming is best suited to professional automotive technicians who have years of experience in electronic repair.
What are the best choices for a key programmer?
There are a number of options when it comes to key programmers. Some are solely focused solely on generating new keys, while others provide a range of diagnostic and service functions, making them an all-in-one tool for a mechanic's workshop. XTool, a manufacturer of key programming products that are well-received among customers is one of these manufacturers. Their products are simple to use and affordable with a focus on customer service.
One of the most adored models from their range is the XTOOL Inplus IP616, rated as the top model in its class. It has an easy-to-use interface and clear instructions to guide users through the process of programming. There are source web page to do this: via vehicle or by typing. The first method is easier and more suitable for beginners and home mechanics, while the second option is more sophisticated and requires more knowledge.
Another option that is worth considering is the Autel MaxiIM IMM608 PRO Auto Key Programmer. This is a brand new model that provides more performance and stability. It comes with a powerful IMMO feature and OE-level diagnostics. This makes it perfect for professional automotive technicians.
This model also allows for bypassing immobilizers that were used in earlier Renault vehicles. It also comes with other useful features, such as reading mechanical key codes or dealer tool security codes. In addition, it can read CAN data on some Peugeot and Citroen vehicles and has an extremely long-lasting battery.
Despite its incredible capabilities, the XTOOL Inplus IP616 is still reasonably affordable. It is available for less than $500, which makes it a great option for any mechanic or DIY repairman. It comes with rechargeable batteries and a fast boot-up time and is compatible with both OBD CAN protocols.
Autel XP400 Pro Auto Key Programmer is a more advanced version. This is a sophisticated IMMO device that has many features, including the capability to replicate Freescale 9S12MCUs. It is able to support a larger range than the previous model and has an CAN bus communication system that works with ECUs.
Which key programmer is right for me?
It all boils to the type of work you do and what you require from your key programmer. If you're an auto locksmith, you may require an instrument that can program the broadest variety of vehicles, such as the Smart Pro or Autel IM608 Pro. They can be used for everything from reading/writing on a key as well as ECU programming, and even some advanced programming at the OE level.
There are alternatives for mechanics that do not require the full rig. One of them is the Xtool Pad3 tablet key programmer. It's designed for key programming, but it also has advanced special functions including oil service light reset and battery reset, EPB reset and throttle body reset.