I have a mth SD40-2 with ps 2. I charged the battery and put the engine on the track and started it up. I have bell, horn, cab chatter but no engine sound. I sound like there is a faint sound but not very audible. Any suggestions where to start? I thought maybe it needed a new speaker but not sure.
i also have a mth AC6000 that runs but has no sound at all. I tried doing a factory reset on both engines but to no avail no changes in sound. Any help would be appreciated. Thanks, Glenn