We have a full scale Lionel TMCC T1 model #6-28063. It will barely move or respond to movement commands in TMCC mode. It responds to all other commands (whistle, bell, crew talk, direction, etc.) in command mode. It also moves fine in conventional mode. We have done a factory reset with this engine as well. The engine will move fairly well in TMCC mode if someone rests their hand on top of the shell.
All of our other TMCC and Legacy engines operate fine in their TMCC/Legacy modes.
Any ideas for the problem with this engine?
Thanks in advance for any advice!