As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT PACK LIGHT ILLUMINATES WITH RECALL. PACK LIGHT EXTINGUISHES ON MASTER CAUTION RESET. ACFT GROUNDED. ACCOMPLISHED FIM 21-62, TASK 801. FOUND CURRENT STATUS AND PREVIOUS FLIGHT FAULTS TCV ON THE NR 2 PACK/ZONE TEMP CONTROLLER. BOTH PACK/ZONE TEMP CONTROLLERS PASS THE VERIFY TEST. RESET THE TCV FAULT ON THE NR 2 PACK/ZONE TEMP CONTROLLER.