Are you playing on an updated version of the game? The edited code.bin file has to be from the same patch you're playing on, also remember to remove the first full stop from the ".code.bin" file before you add it to the patch. Let me know if any edits you've made to the Move Tutors, Pickup Items, Shiny Rate, TM's/HM's or O-Powers work because they are all stored in the code file.