What was found
REJECTED TAKEOFF AT 85 KNOTS, INDICATED. 134, 200 POUNDS, AUTOTHROTTLE FAILED TO ARM, DID NOT INDICATE FLEX ON FLIGHT MODE ANNUCIATOR. RESET FLIGHT MANAGEMENT AND GUDIANCE COMPUTER 1 AND 2, AND FLIGHT CONTROL UNIT 1 AND 2 AND PERFORMED SATISFACTORY AUTOMATIC FLIGHT SYSTEM TESTED IAW AMM 22-96-00 AND LAND CATEGORY 3 CAPABILITY TEST IAW AMM 22-97-00. NO DISCREPANCIES NOTED. AIRCRAFT WAS GROUNDED.