Looking for advice. I just rebuilt a 5 speed for a 2005. Truck was driving fine when it got here. I installed c1, c2, c3, and c4 power packs, transgo shift kit, transgo lock up valve, and replaced all seals, gaskets and pistons, and suncoast 1056-3d converter. I have built a few of these, but haven't run into this issue before. No codes, but range shift inhibited. No reverse, or drive. I unplugged the rear connector and I can get reverse and drive. At idle I'm seeing 45-55 psi at the test port (assuming its accurate). Any thoughts, or direction?