Quote Originally Posted by bigblock489 View Post
I'm hoping someone can help me out i been looking at the bin files but I'm unsure if any of them will help me out. just a little background info on what I'm doing first. i got a DBW 2004 chevy avalanche 4x4 non flex LM7 5.3 engine from a junk yard with computer everything is stock and i got it running in a G-body Oldsmobile with a th400 transmission. the xdf file im using is 12587603 and its not correct for tuner pro (serv.no 12586242) so im limited in what im seeing and what i can do. so can i use a different lm7 5.3 bin file that has the correct xdf ? my goal here is to get everything set with flex fuel with a non electronic transmission and be able to use my radiator fan turn on and off. i already tried to turn off the transmission in tuner pro but still get error codes from the computer
Have you tried universal patcher? It doesn't use an xdf, it's a little different to look at from tuner pro, but it supports most ( if not all) p01 & p59 operating systems.

Edit love g body olds and Buicks