I have a customer that brought in a Williams Hudson that had TMCC installed by Train America Studios. When it's on the track, the sound fire up as soon as power is applied to the track. It seem like it doesn't seem to understand that it is running in TMCC. When I disconnect the TMCC from the track, it won't run in conventional mode either. I've checked all the boards with a lionel tester, and they all seem to be working.
Any ideas would be greatly appreciated
Harm
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