As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CONT CAB "ZONE TEMP" LIGHT COMES ON WITH RECALL AND CANCELS. FOUND NR 2 CABIN TEMP CONTROLLER LOGGED FLT DECK TRIM VALVE FAULT. ACCOMPLISHED TEMP CONTROLLER BITE REF MM 21 61 00 NO FAULTS FOUND. RESET FAULT FLIGHT DECK TEMP CONTROL OPS NORMAL.