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. ACFT GROUNDED. BITE TEST OF NR 1 PACK/ZONE TEMP CTRL SHOWED "RAM AIR ACT" FAULT LAST FLIGHT. RESET CTRL AND CLEARED FAULT, IAW MM 21-51-00-700-803. RAN BOTH PACKS FOR 10 MINUTES, NO DISCREPANCIES NOTED. NO HISTORY LAST 30 DAYS. GROUND VERIFICATION NORMAL, REF MM 21-51-00.