As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING LANDING CHECK, "RIGHT PACK" LIGHT ILLUMINATED ON RECALL ACCOMPLISHED FIM TASK 21 53 810 & ZONE TEMP CONTROLLER BITE PER 21 61 00. RT CONTROLLER SHOWED PACK TEMP SENSOR FAULT. RESET & RAN PACK FOR 1 2 HOUR ON GROUND WITH NO FURTHER FAULTS.