As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT PACK LIGHT ILLUMINATED MC RECALL. LIGHT EXTINGUISHED ON MC RESET. ACFT GROUNDED. PERFORMED A PACK TEMP CONT BITE IAW FIM 21-62 TASK 801. FOUND THE NR 2 PACK TEMP CONT TCV FAULTED. REMOVED AND REPLACED THE RIGHT PACK TEMP CONTROL VALVE IAW AMM 21-51-10, OPS CHECKED GOOD.