I have a quick question for you guys. On my 07 6 speed I get an Abs and Break light if I lug the truck in 5th or 6th gear. The truck has a duel disk, I'm wondering if it from all the gear rollover. If I'm empty I have to hit a steep hill and lug it down to 1100 Rpms or so (which I've only done this 2 times). Now if I'm pulling a skid it will do it at 1500 Rpm it only does it while making power. If I'm not fueling the truck hard it won't do it. I know everyone will say downshift, but when on the back roads with a load it is just easier to lug it a bit. Ha.. when I scan all dtc's with the V2 I get no codes, after a few restarts the lights go out. The speedometer was corrected years ago for the 35s (via Smarty), my other thought was a corrupt ABS controller but I don't have any other issues. I have been to lazy to hook up my buddies wiTECH to see if it finds anything.

Thanks

Sam,