help with vats

What is your question?

i have a 1997 cadillac deville and the vats it keeping me from starting my car it tells me on the dash the it wont restart due to vats and i do know that i dont have the factory key it does have the chip in the key but im trying to bypass vats and i know how to but i dont know if i have the right key code witch by the key when i check it with th meter it tells me i have 1.868OHMS witch is colse to code 7 witch is 1.870OHMS but im not sure if it the right code for me car cuz i just got it today and i bought the car not running and my questiong would be is there any way to look up the right code for my car by the vin or something