I know this sounds bad, but I bought a car from florida(z28) about eight years ago and they had some things wrong with the car(abs was the biggee) and instead of fixing it, they pulled the light out from the dash and I had no idea this was a problem. Actually test the abs, traction control, etc. when you turn the key on(not started yet) look to make sure the bulbs light up in the dash and warning areas. Not trying to scare you, but stuff like that happens. I hope the car is in great condition. +1 on what swash said about the codes........
