ok i would like to find out in my PPE HOT + 2 can you by pass the M.A.P. sensor. i need to by pass it to see if my check engine light go out. the truck is in my sig with mods i have done.

I doubt it with PPE. I don't even think EFILive could do it. Only thing EFILive could do is stop the CEL from popping but not bypass it. EFILive could read the PIDs it generates and then compare to stock vehicle if unsure if it is correct.

Brian