[76bumblbrally]

ok heres what happened i went to advance they have the an OBD1 code reader made by actron for 28 dollars with a manual and a list of codes, it is good for 82-95 GM cars and trucks except caddy's, the reason i couldnt have them scan it is because the car isnt registered yet, chevelle 454 youre problem is your car is probably equipped with and OBD1 system but you have an OBD2 style port on your car GM was f ing reatrded for doing it but they did it anyways so you ahve to find someone with a scanner that is OBD1 & 2 compatible and use the OBD2 plug but read the codes using the OBD1 function, that is what i got from this fiasco