As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RT PACK TRIP WITH MASTER CAUTION DID NOT RESET. REPLACED RT PACK TEMP CONTROL VALVE IAW MM 21-51-10. PERFORMED PACK /ZONE BITE TEST RT PACK, RESET FAULTS IAW MM 21-61-00. PERFORMED OPS AND LEAK CHECK IAW MM, NO FAULT OR LEAKS NOTED, OPS CHECK GOOD.