Its possible that you got a bad c.o.p. And the pcm out of the donor truck more than likely wont work with your truck, because they would need to have pretty much all of the same options like power windows ect... Anyway you would have to have it reflashed anyway. Hope this helps, and good luck.
2008 Screw FX4, New baby, 285/65/18 Dueler Revo 2
1999 F150 Scab, Bunch of mods, Sold
1967 Mustang Coupe, 289, T-5, Ford 9" with a Detroit Tru Trac
2008 Honda TRX 700XX