As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) OVERBOARD COOL MESSAGE ACCOMPANIED BY PASSENGER DOOR LATCH MESSAGE DURING CLIMB. FAULT ISOLATION GUIDE PROCEDURE PERFORMED BY FLIGHT CREW, OVERBOARD MESSAGE DISAPPEARED. PROXIMITY SWITCH PS2MB (DI 17) REPLACED. OPERATIONAL TEST OF DOOR WARNING SYSTEM AND AVIONIC COOLING SYSTEM PERFORMED AS PER AMM. ALL TESTS OK. AIRCRAFT SERVICEABLE.