please help me

I have a 1999 navigator, and I lost my keys, but I havea second copy of my keys. I buy a duplicate from ebay but a I program de remote easy but de the key can't program. same body can help me. I have one working key. thanks

I have a 1999 navigator, and I lost my keys, but I havea second copy of my keys. I buy a duplicate from ebay but a I program de remote easy but de the key can't program. same body can help me. I have one working key. thanks

Sorry, you need two working PATS keys in order to be able to program a third PATS key yourself.

A super suave key shop will have the necessary equipment to program the PATS keys if you don't have two. Ford dealers too..
These options do cost a bit more though. Moral of this story, with PATS, ALWAYS have a third key programmed.

Sorry :(

take that joker to the dealership... all they need is the vin and the ebay key and they can do it... so bring your title, new key, and registration down and they'll make it for you