What was found
FAULT ANNUNCIATION ON PRESSURIZATION CONTROLLER. RESET PER EAC - FAULT LIGHT REMOVED AND PRESSURIZATION OPERATED NORMALLY. RESET PER EAC: FAULT DID NOT REAPPEAR AND OPERATED NORMALLY IN AUTO OR MANUAL MODE. INFO ONLY: CPCS FAULT LIGHT ILLUMINATED IN FLIGHT. CYCLED DUMP / MANUAL / AUTO SELECTOR PER FAULT ANNUNCIATOR ON PRESSURIZATION CONTROLLER EMERGENCY CHECKLIST. FAULT LIGHT EXTINGUISHED AND AUTO PRESSURIZATION OPERATED NORMALLY. AFTER LANDING, ACCOMPLISHED FSM CPCS FAULT RESET VERIFICATION PROCEDURE. FAULT ANNUNCIATOR DID NOT RE-ILLUMINATE. RETURNED TO SERVICE.