Commercial Software That Allows Locksmiths to Program Key Fobs 

If you have a key fob that doesn’t work, you may want to ask your local locksmith to perform some key fob programming. Depending on the type of car you have, it can be an expensive endeavor. It may also take more than an hour, so it’s not something you want to try on your own. 

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Luckily, there are companies that make commercial software that allow locksmiths to program key fobs. If you own an old car, you can save money by hiring your local mechanic or calling a locksmith. However, you should be aware that many older cars have special security requirements. 

Some vehicles will only allow a single key to be programmed. Others will require multiple key methods. Some vehicles even have their own security systems, such as a vehicle alarm. You can program a remote to unlock the door, but you will need two keys to actually start the engine. 

If your car has a keyless entry system, you will need to replace the battery. You can do this yourself if you aren’t sure how, but a professional will make the process easier. Some car manufacturers have made it easy to swap out the battery. It’s important to check your car’s manual to find out if your particular model will allow the replacement to be performed without a key. 

A remote keyless system can be very convenient. It eliminates the need to manually unlock your car. It can be an excellent security measure, as well. If you don’t have a key, you can also set up a lock alarm. 

Some newer cars are equipped with a “smart” key. It has a small chip inside its shell. This chip talks to the car’s transponder in the instrument column. You can use a smart key to open your car’s door and start the engine. A key with a computer chip can be a very convenient tool, but it’s not for everyone. 

If you have a smart key, you should have it reprogrammed if it becomes faulty. The process is similar to reprogramming a regular key. The only difference is that a smart key may require testing to be certain it works properly. You’ll need to provide the locksmith with your key’s VIN (vehicle identification number), which can be found under the driver’s side dashboard. The locksmith might also need to reset the system if it’s broken. 

While you’re at it, you might want to look into replacing your remote. A dead battery can damage the remote’s memory, making it impossible for it to be programmed. If you have a smart key, you can have it replaced at a fraction of the cost of a dealership. 

Some people can program a key themselves, but this isn’t always the best option. For example, if you own a Lexus, the dealer will charge you a few hundred dollars to program an aftermarket key. You might be able to self-program a remote, but if the key’s battery is dead, you may not be able to unlock your car.