What was found
AFT CABIN AUTO CONTROL FAILURE. INOPERATIVE LIGHT ON. AFT ZONE TEMP CONTROLLER FAULTED. REPLACED TEMP CONTROLLER PER MM, OPS CHECKED NORMAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AFT CABIN AUTO CONTROL FAILURE. INOPERATIVE LIGHT ON. AFT ZONE TEMP CONTROLLER FAULTED. REPLACED TEMP CONTROLLER PER MM, OPS CHECKED NORMAL.