Service AdvanceTrac

[Warp50]

2012 F150 XLT 4x2 3.5L V6 Ecoboost
My Service AdvanceTrac display came on a few days ago. The Traction Control light is on. The Check Engine & ABS lights are not on. I took it to Autozone for a code read and everything passed (Check Engine, ABS, Emission Ready & Service Interval) with no codes found.
However it did indicate a U0151-E0 Lost Communication with (RCM). I have looked for answers online (Youtube) and it looks like is related to the Restraint Control Module. Can anyone give me some insight to what this is? Maybe a certain fuse or connector that I can check for an easy fix? I did disconnect the battery for 20 minutes, reconnected but did not erase the Service message. Any help would be greatly appreciated.