QUOTE(360owner @ May 2 2007, 10:41 PM)

What gives? My warranty ends in nov2007, i didn't do the firmware mod myself so i have no idea if the sticker is remove, should i send it in for warranty and hope for the best?
Your warranty ended the second you had it modified it, period.
Hard to tell what the E71 really was/is, no one is 100% sure what code is for what problem, and multiple things could also throw the same one, so it's hard to tell. Your 360 is just going down the tubes like oh so many others already have, and so many more will. Try the X-clamp replacement mod since your warranty is gone and M$ isn't gonna touch it.