USARemote Uncut Transponder Ignition Key fits Toyota with 4C Chip

For those that cang program the key its not really your fault. Know that there was a Black key and a Grey key that came with the car. The grey one is not a master and can not be used to program your new key. You need the black key as it is the master key. Follow instructions exactly and it will work. Now as for the key. When i got it, it looked off. It was slightly different in length and i was not sure its copy correctly. I took it to home depot with my existing key and they copied it.....for free! Still worried it wasnt correct but figured id be ok since i only paid $10 for the new key all in. So not bad. Got home, it unlocked the door and turned the ignition over. Good sign. Proceeded to program and it failed to program. I was using the grey key. Figured why not try with my other key (the black one) and it programmed first try with that one. So...TLDR...make sure you have the black one on hand if u plan to order a new blank that you want to program. This one is great.

No trae chip

Making use of such a key requires some legwork, but ultimately can save you lots of money. There is a) the key cutting, and b) programming the car to accept the transponder chip signal of the key. a) Key cutting: Most department stores now will refuse to cut a car key for you if you bring it yourself. They want to sell their own, at a hefty price, of course. Find a willing locksmith in your neighborhood that will just do the cut. They will make you sign off that a cut might sometimes fail and not work right, and that it is on your own risk; you might waste your key. I found a good locksmith, paid $5, and the cut worked fine. b) Key programming: Depending on your car, you might find DIY instructions easily, or not at all, or your car might require a professional programming gadget that only some locksmiths and dealerships provide. So do your homework first to see what your chances are. I finally got the programming instructions to work for my 2002 Prius, but there were wrong ones floating around online, too. Sellers of these keys might send you to a website which might have helpful info for your car, or not. In all fairness, it would be an impossible tasks to have verified programming instructions for all car models and years out there. So while your mileage might vary, the key sold here does its job when you do yours.

I tried many times over multiple sessions to get this key programmed. Never worked for me. Product support was not particularly good either.

Feel confident in this purchase. Easy to program, and Loews cut it for me for free!