As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT 6010, LGA TO CMH - WHILE ON APPROACH TO CMH THE FLAPS WERE SELECTED TO 9 THE CREW RECEIVED A FLAP FAIL MESSAGE WITH THE FLAPS REMAINING AT ZERO. MAINTENANCE REPLACED THE LEFT FLAP VELOCITY SENSOR AND THE FLAPS OPERATED NORMALLY.