As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
UPON MASTER RECALL AFTER START FWD CAB ZONE TEMP LIGHT TEMP SUPPLY DUCT NORMAL. RESET WITH MASTER CAUTION RESET. ACFT GROUNDED. PRIMARY FLT CONTROL INOPERATIVE. ACCOMPLISHED NR 2 PACK/ZONE TEMP CONTROLLER BITE TEST IAW AMM TASK 21-61-00-700-806-002. RAN PACK 20 MIN FULL COLD. NO DEFECTS NOTED.