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. GOES OFF ON RESET. ACFT GROUNDED. LT PACK ZONE TEMP CONTROLLER BITE IAW AMM 21-61-00-700-806-002, SHOWS HARD FAIL OF THE LT RAM AIR INLET ACTUATOR. REMOVED & REPLACED THE RAM AIR INLET ACTUATOR IAW AMM 21-51-21, GROUND FUNCTIONAL CHECKED NORMAL.