As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 6254 - AIB-IAD - DURING DESCENT, AIRCRAFT MADE A SCHEDULED LANDING WITH ONE DISCREPANCY WHICH WAS POD SMOKE DETECTION WARNING LIGHT ILLUMINATED. AIRCRAFT WENT TO GATE AND WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND CLEANED SMOKE DETECTOR CANNON PLUG, OPS CHECK OK. AIRCRAFT WAS RELEASED AND RETURNED TO SERVICE. (M)