Intake maniold Code P2004
I'm getting a P2004 code on my 2004 F150 54.L 3V...the local garage tells me it's signaling that one of the intake manifold runners is stuck in the open position..the one on the right bank. They suggested try cleaning the upper induction with Sea Foam and clearing the code,,,, it worked OK the eng runs smooth, quite, and lots of pep but the code came back after 35 miles. Any one have this problem and is there a fix other than removing the manifold and repalcing parts?
Krieger
Krieger

