As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IAD - CREW REPORTED ON CLIMBOUT RIGHT WING TO BODY OVERHEAT DETECTION INDICATION ILLUMINATED. EMERGENCY DECLARED RETURNED IAD LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. FOUND LOOSE DUCT CLAMP TO RIGHT WING ANTI-ICE DUCT NEAR KRUEGER FLAP AND TEMP SENSOR. CLAMP RETORQUED. SYSTEM GROUND CHECKED NORMAL OPERATION.