Car Locksmith in Chicago, Car Lockouts Chicago

Chicago: (312) 221-5588
Northwest Indiana: (219) 230-2035
Wheeling IL: (847) 572-8012
Posted by: In: 05 Jan 2013 0 comments

Car Lockouts We offer Car Lockout Service in Chicago and surrounding suburbs. We are available 24 hours a day 7 days a week.
From Acura to Volkswagen and Ford to Toyota, our professionally trained car lockout technicians can resolve yw and resolve your car lockout.
Call us now and receive special car lockout services discount.

Posted by: In: 03 Jan 2013 0 comments

Transponder chip keys

A transponder is chip built into the car key to open your car doors or start you engine.
The majority of cars built after 1995 have keys with a transponder chips. The purpose of a transponder chip is to disarm a vehicle immobilizer when the car key is used to start the engine.
The transponder can also start the key from a distance without having to insert the key in the ignition.
Transponder chip keys
Function are:

When the car key is turned in the ignition, the engine control unit (ECU) on the car sends an electronic message to the key, and it will allow the car to start only provided it receives the correct message back. So, even for a simple car key without any buttons, the key must be cut correctly to turn the locks, and also programmed correctly to disarm the immobilizer. Car keys with chips can be programmed using special equipment.

A transponder is short for: transmitter + respond-er.
The word came into use around 1944. In basic terms a transponder is a miniaturized electronic chip that has what is called non-volatile memory. Non-volatile memory is the type of memory that does not need constant energy for retention. Along with that electronic chip is a set of windings; very fine wire coiled around a tube. These windings look similar to the windings you would find in an electric motor. There are two basic types of transponders. The first are the electric coupled transponder systems. Electric coupled transponder systems are not limited to small areas for transmission but can transmit messages or signals for different ranges of distance including several inches to miles, as used in satellites and airplanes. These systems require large amounts of constant electricity to operate.
The second type is what automobile manufacturers are using and they are called magnetic coupled transponder systems. Magnetic coupled transponder systems are passive in nature. This means they do not require constant electricity and thus do not need a power source of their own. They operate in the frequency range area of 125 kHz. Since magnetic coupled transponders do not have their own power source they are very limited in range of communication and generally operate in the range of 1 cm to 15 cm. Since this is a radio frequency it can penetrate materials that would make the transponder not directly visible, such as the plastic or rubber in the bow of a key.
The process of key identification is similar in most automotive transponder systems. Once a key is inserted into the ignition lock and turned to one of the ‘on’ or ‘run’ positions, the induction coil that is mounted around the ignition lock sends out an electromagnet field of energy. The windings in the transponder chip absorb that energy and power the electronic chip to emit a signal. The signal is usually an alphanumeric sequence which is considered the identification code. The induction coil reads the signal and sends it to some type of computer device to recognize the signal. If the signal is recognized as being already in the computer’s memory the signal is accepted and other electronic components in the vehicle are set into motion to allow the starting of the vehicle or the continuation of the engine running.
Immobilizer systems based on Transponders may not be as safe as they are considered to be. Some immobilizer systems tend to remember last key code for so long that they may even accept a non-transponder key even after a few minutes of taking out the original key from ignition.
Transponder chip keys

Posted by: In: 03 Jan 2013 0 comments

Broken Key Extraction: Our auto key replacement technicians are ready to come to your rescue 24/7. We work anytime, anywhere regardless of what time of the day or night you call us. Whether it is a broken car key ignition extraction or a motorcycle’s re-key, just call us. We assist with both foreign and domestic makes and models and we will come to you sooner than anyone else.

Posted by: In: 03 Jan 2013 0 comments

Onsite Car Key Cutting

Are you in need of onsite car key cutting? Do you need to duplicate your car keys and you don’t have time to go to a locksmith?
Let us come to you and make for copies for you on the spot just call us now and we will send one of our car key cutting experts.

Posted by: In: 03 Jan 2013 0 comments

Car Lockouts Chicago

We are the most recognized local 24/7 car key replacement and emergency Lockout specialist.
Our local technicians are professionals who understand all aspects of the car key replacement industry.
We serve Chicago and all surrounding suburbs.

We provide on-site locksmith services for all types of cars, vans and trucks for clients in Chicago and surrounding suburbs.

We can create new keys or rekey, repair or replace car or truck locks.

We can handle all your automotive locksmith issues 24 hours a day, 7 days a week and 365 days a year.
We handle all types of car lockouts, van lockouts, ignition repair or replace, door lock repair or replace, and if you lost your car keys in Emergency
Lockout we can come to you and make a set of replacement car keys right on the spot. No matter what the problem is with your vehicle our local Emergency Lockout locksmith can come to you in a matter of minutes and solve the problem. All of our technicians are professional and come prepared to solve the problem on-site without any hassles.

Our local Emergency Lockout locksmith is a full service on-site commercial locksmith. Our technicians will come to you in a matter of minutes and can handle all of your commercial locksmith needs. We handle business lockouts, replace or repair your business locks, opening safes or file cabinets, commercial master key systems, and many other commercial locksmith jobs. Give us a call day or night to assist you with our commercial locksmith services.