I went thru the motor and am having some codes that weren't there before, and are pretty much unrelated to engine I really don't get it.. Anyone have any ideas I'm suspecting the x link is fucked but it was working fine when it was pulled.. I wouldn't think new cam heads would do anything with this.. Seems to be electrical just dunno how because I was never under dash messing with any of this stuff.

 

It was x link I swapped one off my other truck, and all codes went away.. Ordered a new one already