If I remember right, those are are codes I get from my rad box, has to do with can and bus connections. Don't know why I'm saying this as I don't know what to say for help haha. Do good more reading and chip's tests if any apply.hey i think my truck has the doggy take off when cold symtoms. it feels like bad turbo lag through 1,2,3 and once it warms up its fine. the codes i got are p1694, p1693, p1698 those have somthing to do with the computers not comunicating.
do i have to replace the vp or just the computer (vp is tapped)