HI My Lionel Mikado 6-84472 does not work in TMCC. It powers up like the others and has sound. It will not accept any commands or cannot re-assign an ID number. It does work in conventional but not very well. Powers up and has sound.
A few club members recommended opening up and see if any plugs/connectors are not "seated correctly" on boards or anything not correct. Does work in conventional but poorly. I ran it and then put in attic storage with other engines. Sound works.
HELP Any suggestions short of buying a new board.
Thanks Mike D