As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING TAKEOFF ROLL @ 85KTS CAPT SIDE LOST AIRSPEED AND ALTIMETER. REJECTED TAKEOFF AT 85KTS. REF MCDP GROUND TEST 04-MCP DISENG BAR TEST FAILED. REMOVED AND REPLACED AFCS MODE CONTROL PANEL REF AMM 22-11-02-2. PERFORMED MCDP GROUND TEST 04, 30 AND 40 ALL TEST SATISFACTORY REF AMM 22-00-02-2. ACFT OK FOR SERVICE.