As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 6795 - IAD-RSW - DURING TAKEOFF, AIRCRAFT MADE A UNSCHEDULED LANDING DUE TO RIGHT AOA HEAT CAUTION ILLUMINATED. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND COULD NOT DUPLICATE PROBLEM, OPS CHECK OK. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SERVICE (M)