As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 6546 - IAD-ROA - DURING CLIMB FLIGHT, MADE AN UNSCHEDULED LANDING DUE TO PASSENGER DOOR WARNING LIGHT ILLUMINATED. AIRCRAFT RETURNED TO IAD AND GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND FOUND AND REPAIRED BROKEN WIRE. OPS CHECK OK. AIRCRAFT WAS RELEASED AND RETURNED TO SERVICE. (M)