JWRENCH

Hmmm, my 02 has seperate catagories for adjusting both regular and tow/haul and I didn't fool with tow/haul yet. I'm just gonna have to take the thing out tomorrow and stomp it in tow/haul now.

Quikenuf

as for your brake light and abs light coming on. Thats because of the difference in gears you have. Im guessing your truck came with 3.42s and i see you have 4.10s. go in the set parameters menu and change the tire heights and gear settings correctly. I am pretty sure im right about this b/c when I change from 285/60/16s to 245/50 nitto drags for the track, it takes a few miles to set off the lights. Whenever i set the paremeters for the correct tire height, everything is fine.

BigJ

I did that, and I have checked it 2 times since, and it shows my gear as 4.10, and I changed my tire heights. I checked my brake fluid, and its fine. I may have something wrong with the tire heights though, I set the factory size tire, and the aftermarket tire size and wheel size, maybe I should have left the factory tire size alone, but it said 270mm as stock, so I changed it to 235mm, this might be the problem, so I guess I will put it back to 270mm stock, and see if that works. Unless you see something I did wrong.
Thanks for the help guys.