If your electronic key isn’t working properly, we can reprogram the transponder on-the-spot to work correctly with your vehicle’s lock. If you need a brand new transponder key, we can also program brand new ones from code.Related: Sign up for our free daily newsletter to get the latest news and frequent-flyer info delivered right to your in-box.Transponder Chip Keys: What They Are & How They Work. July 16, 2014 Jose M Hernandez Jr Locksmith Service Chances are, if you’ve had to replace your car key recently, you’ve noticed that it’s no longer a quick, cheap, "cut to replace" process.Get Key fob replacements in Chicago Illinois from affordable Chicago locksmiths. Call Chicago Car Keys at 773-521-7000.. A step up to this basic fob is a transponder key. In addition to having door unlock and alarm functions, the transponder key contains electronics that pair it to a specific.Chicago Locksmith – We are your Chicago lost car key experts – We replace lost keys, Make extra car key duplicates, fix car ignition problems, Do emergency lockout services, Broken key extraction, Toyota and Lexus reflash, Make motorcycle keys and more. fast professional service right at your car, truck or motorcycle we come to you with our chicago mobile locksmith van to do the work right on.We are a Chicago Mobile locksmith that will come to you and get the job done right at an affordable price. We do all the transponder key programming and all work that is needed to make you a working key for your car and get you back on the road in a timely manor.- Transponder Keys – iClone Transponder Key Blanks & BLADES – Transponder Key Blanks & Tryout Keys – Transponder Keys Less Chip; Cylinder Keys – ABUS – ACE/CHICAGO – AMERICAN – ARROW – BALDWIN – BARGMAN – BAUER – BELL – BEST – BOMMER (HUDSON) – CCL – CEMEX – CHANTRELL-LOCKWOOD – CHICAGO – CLINTON – CLOPAY – CORBIN – CORBIN RUSSWIN – dexter.chicago car keys. chicago Car Keys is a locksmith company based in Chicago, IL that specializes in car keys. We can cut and program keys for almost any make or model car. Instant over the phone quotes and guaranteed to be there in 30 minutes or less.