Using a Key Programmer
Modern key fobs are more than just keys; they communicate with vehicles to start it and open the rear hatch, and much more. To do this, they have to be programmed together.
Car dealerships, your automobile manufacturer and auto locksmiths all offer 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 used to reprogram the transponder on a key or fob for the vehicle truck or other vehicle. This is required when a new fob or key needs to be programmed. It is also often necessary in cases where an existing fob or key has been stolen or lost. The device basically reprograms digital signature of the chip inside the key to match the signature of the vehicle and allow it to begin.
Some vehicles come with electronic immobilizers that protect against theft by stopping the engine from starting if it is not equipped with the correct key or fob. This is accomplished by having the system check to make sure that the fob or key has the correct digital signature. If it does not then the system will shut down. This type of system has been found to be effective in reducing automobile 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, these modules require special keys that are specifically designed by an expert to work with the anti-theft system. This is typically done by a dealer or locksmith who uses computer.
While it is possible to reprogramme some keys and fobs at home, it is not recommended unless you're a highly experienced automotive technician. The wrongly programmed key could cause the vehicle not to start, fail to run or even be destroyed. The majority of auto makers have a specific method for programming these kinds of keys.
It is recommended that if you plan to offer key programming as a part of your service you acquire an LSID. This credential gives you access to an inventory of key and immobilizer codes along with information about the product. This access permits you to program and test new keys for customers quickly and easily. Additionally, it offers you support and documentation that can aid you in your day-today business operations.
How do I program the key?
A key programmer can be used to reprogram the keys of your car. It reads the data from the microchip that is in your key and then write new information to the chip. This will allow you to use your key and will ensure that it functions effectively. However, the procedure of using a key programming device is a bit complicated and requires some technical knowledge to use. Before you attempt to make this yourself, seek out a locksmith professional for instructions.
You can purchase a key programmer and have it professionally programmed at a cheaper cost than what you would pay an auto dealer to complete the task for you. But, remember that not all key programmer models will be compatible with your car and you should make sure to check the compatibility of the item with the model of your car before purchasing.
Most of the time you'll require your key fob reprogrammed by a dealer. This is because the key fob needs to be programmed with the specific data for your vehicle's anti-theft system. Dealers will usually need the VIN number of the car to accomplish this, and they will charge a fee. reprogram car key can save money by giving your dealer a copy of the VIN, which you will be capable of obtaining from the DMV of the majority of states.
You can also reprogram 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 can be applied to certain vehicles to program a secondary key. For instance, if you have an GM vehicle, simply insert your working key into the ignition and turn it on until the security light turns off. After that then you can remove the working key and insert the new one to program it.
You can also buy an exclusive EEPROM Key Programmer. This is a more costly but more efficient method of programming a car key. This is the most advanced technology available, which requires you to remove the car from its frame and read the data from the chip inside the key. This type of programming should only be done by professional automotive technicians with extensive experience in electronic repairs.
What are the most effective options for key programmers?
There are a number of choices when it comes to key programmers. Some key programmers are created for a specific function, like creating new keys. Others have diagnostic and service functions to make them a multi-purpose tool that can be used in a mechanic's shop. XTool is a producer of key programming products which are highly rated by customers, is one of these companies. Their products are reasonably priced and feature a customer-focused approach, making them easy to use.
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 offers an easy, user-friendly interface and extremely clear instructions that assist users in the process of programming a new key. It offers two ways of doing so: By vehicle or typing. The first method is easier and is more suitable for novices and home mechanics, while the second option is more sophisticated and requires more knowledge.
Another great option is the Autel MaxiIM IM608 PRO Auto Key Programmer. This is a brand new model that has more stability and power. It comes with a powerful IMMO function and full system diagnostics at OE-level which makes it ideal for professionals in the field of automotive mechanics.
This model also has the capability to bypass immobilizers that were installed on earlier Renault vehicles. It has a range of other functions that are useful, including reading mechanical key codes and dealer tool security codes. In addition, it can read CAN information on certain Peugeot and Citroen vehicles, and it has an extremely long-lasting battery.
Despite its impressive capabilities, the XTOOL Inplus IP616 is still quite affordable. It's available for less than $500 making it an excellent choice for any mechanic. The device has a built-in rechargeable battery, as well as a quick start-up time, and is compatible with both OBD and CAN protocols.
Autel XP400 PRO Auto Key Programmer is a more advanced version. This is a sophisticated IMMO tool that comes with several additional features, including the ability to clone Freescale 9S12 MCUs. It supports a wider range than the previous model, and also has an CAN bus communication system that can be used with ECUs.
What key programmer is best for me?
It all depends on the kind of work you perform and what you expect from your key programmer. If you're an auto locksmith, you may require a key programmer that covers the largest variety of vehicles, such as the Smart Pro or Autel IM608 Pro. They can be used for everything from reading/writing on the key, to ECU coding, and some basic programming for OE.
There are simpler options for mechanics who don't need the entire equipment. One of these is the Xtool Pad3 tablet key programmer. It's designed for key programming, but also provides advanced functions like oil service light reset, EPB reset, battery reset, and throttle body reset.