As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ZONE TEMP LIGHT ILLUMINATED UPON RECALL- EXTINGUISHED WHEN RESET (CONT CABIN). GROUNDED - YES. FLT DECK PRIMARY TEMP CONTROLLER INOP. ACCOMPLISHED PACK TEMP CONTROL BITE PROCEDURE PER B737-900 FIM 21-62 TASK 801. FLIGHT DECK TRIM VALVE FAULT DISPLAYED. RESET FAULT, RAN PACK- FAULT DID NOT RETURN. GROUND VERIFIED OPS CK GOOD.