I am relatively new to TMCC/Legacy. I purchased a Legacy system and borrowed a friend's engine to test everything. All worked as advertised. I bought my first Legacy engine (older one), 6-11202 CP Ten Wheeler. There was no Legacy memory module included. I checked on Lionel site and it says module is not available. My manual doesn't seem to mention a memory module.
My question is do some Legacy engines not come with their own memory module? If so, should I use the default TMCC steam module? There are other Ten Wheelers that have a memory module available; can I use one of those?
Ken