As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FCP AFT CABIN CONTROL STATUS MSG WITH MEL 21-61-01A. CREW DOING PROCEDURE 2 SET SEVERAL INOP MSGS AND FAULTS. RTB - ABLE TO RESET BOTH CTC'S. ORIGINAL MSG CLEARED NOW HAVE MID B TEMP CONTROL STATUS MSG (ONE PREV) WILL FCP PER MEL 21-61-04B.