As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 1431 - LAX - EES - CREW REPORTED CIDS CAUTION LIGHT. TRIED CIDS RESET PER QUICK REFERENCE HANDBOOK - UNABLE TO RESET. MAINTENANCE FOUND R1, R2 & R3 DOOR ASSIST DAMPER / EMERGENCY CYLINDERS PRESSURE LOW. SERVICED R2 TO PROPER LEVEL. CIDS CAUTION FAULT STILL ILLUMINATED FOR RIGHT MID BOTTLE AFTER SERVICING. REPLACED CIDS DIRECTOR POSITION ONE IAW AIRBUS MAINTENANCE MANUAL 23-73-34.