For your info. Got a call from @mtr317 (Mike Ryan) he who was in Nashville. His 04 automatic would shift from 1st to 3rd missing 2nd but not into 4th. I had no idea what problem was. I called Mike Moro, he gave me phone # for Greg from Phoenix transmission. Mike called Greg and he suggested changing ignition switch. Mike called me and said the new Ignition switch solved the problem. Who would of thought. I remember @Dicktator saying everything goes thru ignition switch. Glad I could help via phone. Just FYI.