As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS NOT GROUNDED: CIDS PANEL SHOWING CAUTION WITH BOTH RED LIGHTS ILLUMINATED. MAINTENANCE DETERMIINED THE CIDS FAULTS WERE DUE TO THE R2 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE BEING LOW. MAINTENANCE SERVICED THE R2 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.