What Is Transponder Key - Pop A Lock Pflugerville
by Ken Spencer -
Close to all new cars on the USA roads today are fitted with some type of transponder key. Isuzu, Acura, Chrysler, Subaru, Honda, Cadillac, GMC and Infiniti and nearly every automobile manufacturer employs transponder keys and reading this page will help you understand more about them.
What is a Transponder Key?
Simply put, these keys contain a radio-frequency transmitter chip inside of them. A device next to the ignition switch of the car contain a receiver. The transponder in the key delivers a very low-level signal to the car that can only be identified when the proper programmed key was inserted to the key hole.
Why Do Car-makers Use Transponder Keys?
Chipped keys are used to put an end to high rates of car theft. The car will not ignite if the device on the switch doesn't detect the signal from the key. If a duplicated key is inserted without the proper signal, the motor vehicle will not ignite.
Why does this matter to me?
In the old days, swapping your Acura key was practicable at your local vehicle dealer, the hardware store or even at Walmart, still this advantage was usable not only to you, but to any man or women that got a key cutting machine could copy a surplus set of key to unlock a random car and drive away stealing it. As for today, recovery Acura chipped key keys should be made by an legitimate lock smith or accredited dealership, the key should be compatible and coded to the auto and essentially, reproducing keys became more governed and as a aftereffect also way more costly.
How Can I Tell If I Have A Transponder Key?
- Open this website and search your car year, automobile manufacturer and model and submit a query for the results.
- In most cases, the plastic part of the key will be broader than a key without a transponder. One more test is to wrap the plastic beak of the key with a number of layers of tin foil and then attempt to ignite the car. If the vehicle doesn't ignite, the key contain a transponder.
- A second indication that you have a transponder key is by it's price. Call the dealer with your VIN and inquire for a replacement key cost. If the price is less than $35, chances are strong that it isn't a transponder key. If the price more than $50, it is most likely that a transponder is present!
Note: There are some exceptions, however they are rare.
What Does This Have To Do With Remote Starters?
In their most basic design, a remote starter is “hot wiring” your vehicle in a highly controlled and precise way. If the vehicle doesn't detect the indication from the key, your remote starter will not be able to ignite the car.
How Do You Bypass This?
There are abounding devices that are practicable to get around this issue altogether with remote starting. These devices fool the vehicle ECU into thinking that the key is present. It is vital to know that this can only be done during the remote start stage. This method do not distillate the security that the transponder delivers, but only bypass it during the start stage.
Conclusion
Car locksmiths has been placing remote car starters way before transponder keys were practicable on cars. Equipped with high standards bypass modules manufacturers a car lock smith is able to set them up them correctly.