As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
VERTICAL FIN LEADING EDGE DEICE BOOT FAILED INFLIGHT WITH BOTH TIMERS 1 AND 2. FOUND GREEN CORROSION AROUND PIN-B IN CONNECTOR AT S0213 (VERTICAL FIN PRESSURE SWITCH). REMOVED AND REPLACED CONNECTOR P1080 AND SOCKET-B IN CONNECTOR. GROUND OPS CHECK OK WITH LEFT AND/OR RIGHT ENGINE AIR.