Using a Key Programmer
Modern key fobs are more than just keys; they communicate with vehicles to start it or open the rear hatch, and more. To do so, they need to be programmed to work in conjunction.
All automotive dealerships, auto manufacturers and auto locksmiths can provide key programming. You can do it yourself with the right tools.
What is reprogram car key ?
A key programmer is used to recode a transponder on a key or fob for the vehicle truck or another vehicle. This is required when the new key or fob has to be programmed. It's also common when an existing fob or key is stolen or lost. The device essentially reprograms the digital signature of the chip inside the key to match that of the vehicle and enable it to start.
Some vehicles have electronic immobilizer systems that prevent theft by preventing the engine from running without the correct fob or key. This is accomplished by having the system examine to ensure that the fob or key has the right digital signature. If it does not it will shut down. This kind of system is efficient in reducing automobile theft, and has been made compulsory for a variety of models of cars by the manufacturer.
Most of these anti-theft systems are controlled by a module installed in the vehicle's engine instrument cluster, instrument cluster, or ignition lock. In some cases the modules require special keys that have been designed by experts to function with the anti-theft system. This is typically done by a dealership or locksmith through computers.
While it is possible to reprogramme certain keys and fobs by yourself but it is not advised unless you are a highly experienced automotive technician. This is because a wrongly programmed key could cause the vehicle to fail to run, not start, or even be completely destroyed. The majority of auto makers have a precise process for programming keys.
It is recommended that if you plan to offer key programming as part of your service offerings you acquire an LSID. This credential grants you access to the database of immobilizer and key codes along with product information. This allows you to quickly and easily program and test new keys for customers. In addition, it offers you support and documentation that can aid you in your day-today business operations.
How do I program an electronic key?
Key programmer is an equipment that allows you to reprogram your car's keys. It reads information from the microchip in the key, and write new information onto the chip. This will allow you use the key, and make sure that it is functioning properly. However, the procedure of using a key programming device can be a bit difficult and requires some technical expertise to make use of. Therefore, before attempting to accomplish this by yourself you should first talk to an expert locksmith or locksmith for instructions.
You can also purchase a key programmer online and have it professionally programmed at an affordable cost than what you would pay to have a dealership do the work for you. You should be aware that not all key programmers products are compatible with your vehicle. Before making a purchase it is important to determine if the item is compatible with your vehicle.
In most cases you'll require having your key fob reprogrammed by an dealer. The key fob needs to be reprogrammed to include the specific information needed for your car's anti theft system. A dealer will typically require the VIN number for your car to do this, and typically charge a fee to do this. You can save money by giving your dealer a copy of the VIN, which you'll be in a position to get from the DMV of most states.
You can also reprogramme your car's keys in the event that you already have a working key. This is known as the master key method, and it can be applied to certain vehicles in order to program an additional key. If you own an GM car, for example you can insert your key into the ignition until the security light turns off. After that then you can remove your working key and then insert the new one to program it.
You can also buy an specialized EEPROM Key Programmer. This is a more costly but more effective 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 inside the key. This type of programming is ideal for professionals in the field of automotive mechanics who have extensive experience in electronic repair.
What are the best options for programmers with a high level of expertise?
There are many choices when it comes to key programmers. Some are single-purpose, focused only on the creation of new keys, while others provide a range of diagnostic and service functions, making them a complete tool for the mechanic's workshop. XTool is a manufacturer of key programming tools that are well-received among customers, is one of these companies. The products are affordable and are based on a customer-centric 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 guide users through the procedure of programming a new key. There are two ways to accomplish this: By vehicle, or by type. The former is more straightforward and more suitable for novices and home mechanics, while the latter is more advanced and requires a little more knowledge.
Autel MaxiIM IM608PRO Automatic Key Programmer is a great option. This device is an upgrade of the previous model, and offers more power and stability. It has a powerful IMMO feature and OE-level diagnostics. This makes it ideal for automotive technicians who are professionals.
This model also has the ability to bypass immobilizers on early Renault vehicles. It comes with a variety of other useful functions, such as reading mechanical key codes and dealer tool security codes. It also can read CAN data from some Peugeot and Citroen cars, and has a long-lasting battery that can be recharged.
Despite its impressive capabilities, the XTOOL Inplus IP616 is still relatively affordable. It's available for less than $500, making it a great option for any mechanic. The device comes with rechargeable batteries and a speedy boot-up process and supports both OBD CAN protocols.
Autel XP400 Pro Auto Key Programmer is a more advanced option. This is a sophisticated IMMO tool with several additional options, including the ability to copy Freescale 9S12 MCUs. It also supports a wider range of vehicle manufacturers than the previous model and comes with an enhanced CAN bus communication engine that is compatible with the latest ECUs.
Which key programmer is best for me?
Ultimately, it comes down to the kind of work you do and what you require from your key programmer. If you're an auto locksmith, then you may need a key programer that can be used on an array of vehicles. For instance 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 full equipment. One of them is the Xtool Pad3 tablet key programmer. It is specifically designed to program keys, but it also has advanced special features, including oil service light resets, battery resets, EPB resets, and throttle body resets.