2004+ 5.4L 3V triton DPFE location?
i have a current body style '04 (i guess they changed half way through the year?) f-150 with a 5.4L 3V Triton with the plastic intake manifold under the hood and have a p0401 code and have searched everywhere on this forum to find where the dpfe is so i can trace the vacuum lines to make sure they are not leaking, test the dpfe etc, i know what to do, just can't determine where the dpfe is so i can get started. all the threads are for older 5.4's with the dpfe on the top/driver's side of the intake manifold.
it looks like it could be on the firewall next to the brake booster but that looks more like the egr valve to me...
any help is greatly appreciated, thanks.