Legacy Lionel #6-11400 “C&O H7 Articulated 2-8-8-2 #1578” was working flawlessly (as far as I knew) with my Legacy base station and CAB2 remote at v1.2. I upgraded to Legacy v1.3 yesterday morning, and ran this engine again, and it still seemed 100% okay. Then last night I upgraded to Legacy v1.6. Since then the Legacy Rail Sounds are working EXCEPT THERE IS NOT ANY ENGINE CHUFFING AT ALL ANYMORE. (and there is no dialog on the shutdown sequence.) Repeated attempts to do a full factory reset on the engine do not solve the problem. I reinstalled Legacy v1.3. That did not help. This is the only engine that is having a problem (as far as I know). I ran four other Legacy steam engines, and they all seem to behave as expected. So, I am wondering what command I might have accidentally sent to the "C&O #1578" that is causing the engine to misbehave, and what I can do to recover from the problem. Or... (I hope not), maybe something is actually broken. All suggestions are enthusiastically welcomed. Thank you, Bob.
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