When it comes to modern cars, many of us take a key with a chip in it for granted. But who actually makes these car keys with chips? It’s an interesting question, and one that many car owners don’t think to ask. In this article, we’ll explore the history of car keys with chips, how they are made, and the key manufacturers that produce them. So, if you’re curious about how your car key works and who is making them, read on!
Answer: Most car keys with chips are made by auto locksmiths. These professionals have the knowledge and tools to program, cut, and replicate car keys with chips. Many automotive stores, like Pep Boys and AutoZone, also offer chip key cutting services. Some dealerships may have the capability to create car keys with chips as well.
What Are Car Keys With Chips?
Car keys with chips are specialized keys with a built-in electronic transponder chip that must be present in order for the car to start. The chip is programmed to respond to a signal sent out by an antenna near the ignition switch. When the chip in the key matches the signal, the car will start.
How Do Car Keys With Chips Work?
The car keys with chips contain a small electronic transponder chip. When the key is inserted into the ignition, it sends a signal to the car’s immobilizer system which is connected to the engine control unit (ECU). The ECU verifies the signal from the car key with the one stored in its memory. If the signal matches, the ECU will allow the engine to start.
Who Makes Car Keys With Chips?
Car keys with chips are typically made by the car manufacturer or by a third-party locksmith. The chip in the car key is programmed to be unique to the car, so it is important to get a key with a chip that is programmed to match the car.
Most car manufacturers now offer keyless entry systems which use a radio frequency identification (RFID) tag that is programmed to the car’s computer system. This eliminates the need for a physical key and chip.
What Are the Benefits of Car Keys With Chips?
Car keys with chips offer several benefits. They provide an extra layer of security for the car, as the chip must match the signal sent out by the car’s immobilizer system in order for the engine to start. This makes it much more difficult for someone to steal the car.
Car keys with chips also make it easier to replace lost or stolen keys. If the original key is lost, a new one can be programmed to match the car’s immobilizer system. This eliminates the need to manually reprogram the car’s computer, which can be time-consuming and costly.
Few Frequently Asked Questions
What is a Car Key with a Chip?
A car key with a chip is a type of transponder key used in newer model vehicles. It contains a microchip inside the plastic head of the key that communicates with the immobilizer system in the car’s computer. The chip transmits a signal to the car’s computer, which then allows the vehicle to start. The chip also prevents the vehicle from being started by anyone with a non-programmed key.
What are the Benefits of a Car Key with a Chip?
The primary benefit of having a car key with a chip is improved security. This type of car key is nearly impossible to duplicate, making it much more difficult for thieves to steal your vehicle. Additionally, a car key with a chip is more reliable than traditional mechanical car keys, as the signal from the chip is more consistent and less prone to failure.
Who Makes Car Keys With Chips?
Car keys with chips are typically made by car manufacturers, such as Ford, Honda, Toyota, and others. Additionally, some aftermarket companies produce replacement car keys with chips that are compatible with certain makes and models.
How Much Does a Car Key with a Chip Cost?
The cost of a car key with a chip varies depending on the make and model of the vehicle. Typically, a car key with a chip can cost anywhere from $50 to $250 or more.
Can I Program a Car Key with a Chip at Home?
In most cases, programming a car key with a chip requires specialized equipment that is not available to the general public. For this reason, it is generally not recommended to attempt to program a car key with a chip at home. It is best to have the key programmed by a professional locksmith or dealership.
What Happens if I Lose my Car Key with a Chip?
If you lose your car key with a chip, you will need to have a new one made and programmed to your vehicle. This can be done by a professional locksmith or a dealership. Additionally, in some cases, you may need to have your vehicle’s immobilizer system reset. This can also be done by a locksmith or dealership.
In conclusion, car keys with chips are an incredibly important element of modern vehicles. They are manufactured by a variety of companies, from small, specialized locksmiths to large automotive manufacturers. The chips are typically integrated into the key by a professional technician, who is trained in the intricacies of the chips and their programming. With the right tools, knowledge, and experience, these technicians can provide a reliable, secure solution to your car key needs.