As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT PACK LIGHT ILLUMINATED ON RECALL. EXTINGUISHED WHEN MASTER CAUTION RESET. OPS NORMAL. ACFT GROUNDED. REMOVED AND REPLACED THE LEFT PACK TEMP CONTROL VALVE. LEAK CHECKED GOOD. OPS CHECKED GOOD IAW AMM 21-51-10. PERFORMED A BITE CHECK, NO FAULTS NOTED.