As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IAD/DAY - FLT 6290 - DURING TAKEOFF AT 1900 HRS ON 7-20-95, ABORTED TAKEOFF DUE TO THE TAKEOFF CONFIGURATION WARNING SOUNDING ON THE TAKEOFF ROLL AT 70 KNOTS. AIRCRAFT RETURNED TO GATE WITH NO FURTHER INCIDENTS. MAINTENANCE ADJUSTED ALL OF THE FLAP POSITION TRANSDUCERS. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SERVICE. (X)