I keep geting a code for a P0470 EBP circuit malfunction. Doesnt seem to be effecting performance at least not by the seat of the pants test. Think its just a sensor gone bad ? On my Edge Evo it seems to read a little heigher than normala from what I recall like 2-3 psi more maybe. I know my exhaust isnt cloged as there is nothing there to clog and the butterfly is open or it sounds like it. thanks for the help!