As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 2186 - DCA-LGA - EMERGENCY EGRESS SYSTEM - CIDS CAUTION LIGHT ILLUMINATED AND WILL NOT RESET. FOUND LEFT OVERWING EXIT SLIDE RESERVOIR BOTTLE PRESSURE LOW. REMOVED AND REPLACED RESERVOIR BOTTLE ASSEMBLY PER AMM 25-62-46-O4. CIDS WARNING CLEARED.