As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT DECK TEMP CAUTION MESSAGE AND INOP LIGHT.(<P>PERFORMED BITE OF ZONE TEMPERATURE CONTROLLER IAW AMM 21-61-03. FOUND CONTROLLER FAULT. REMOVED AND REPLACED ZONE TEMP CONTROLLER IAW AMM 2-61-03, OPS CHECK GOOD. NO FAULTS FOUND. OK FOR SERVICE.<BR /></P>)