I got a trouble code 2004 a while back and i replaced the IMRC and maby two thousand miles later im getting the same code. it was tedious to remove so i dont wanna do it again the truck runs fine nd i dont kno what to try next i dont think the new control went bad already. also i noticed liquid in the bottom of my intake when i removed it and i didnt kno if that was normal on this vehicle. im thinking maby a vac leak? any help would be appriciated!