As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IND - ABORTED TAKEOFF - FLT 0182 - PREPARING FOR TAKEOFF AT IND EN ROUTE FOR PHX, AS THROTTLES WERE ADVANCED THE TAKEOFF WARNING CONFIGURATION HORN SOUNDED. REJECTED TAKEOFF AT APPROXIMATELY 20 KTS. TAXIED ON RUNWAY AND RESET FLIGHT CONTROLS, SUBSEQUENT TAKEOFF WAS NORMAL.