As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT DECK ZONE TEMP CONTROLLER ILLUMINATED ON RECALL. GROUNDED - YES. (RESOLVED ON W/O: 1975109 TASKCARD: N/R-00003 ) PERFORMED ZONE PACK CONTROLLER BITE REF AMM 21-61-00. NO FAULTS FOUND, NO HISTORY. THI CLEARS MEL 21-21G. C/N 29023563 REMOVED. NO CONFIG CHANGES. SEAMC SCOTT NOTIFIED.