As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON RECALL MASTER CAUTION AIR COND & LEFT PACK LIGHT ILLUMINATE. QRH ACCOMPLISHED. ALL LIGHTS RESET WITH MASTER CAUTION PUSH TO RESET IS DEPRESSED. PERFORMED BITE CHECK PER FIM 21-53-00. FOUND FAULT FOR PACK NR 1 TCV. VERIFY TEST DID NOT CONFIRM FAULT. OPERATED PACK AND FAULT DID NOT RETURN. PACK OPS CHECKED NORMAL.