As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 6185 - IAD-RDU - ABORTED TAKEOFF DUE TO CONFIGURATION WARNING LIGHT ILLUMINATED. AIRCRAFT RETURNED TO GATE WITH NO FURHTER PROBLEMS. MAINTENANCE INSPECTED AND ADJUSTED GUST LOCK MICROSWITCH, OPS CHECK OK. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SERVICE. (M)