As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: REJECTED TAKEOFF AT 90 KNOTS DUE CAPTAINS AIRSPEED INDICATOR SHOWING APPROXIMATELY 40 KNOTS. RETURNED TO GATE. REPLACED AIR DATA MODULE 19FP1 PER AMM 34-11-17. ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK. ACCOMPLISHED SATISFACTORY LEAK TEST OF THE STATIC AND TOTAL AIR DATA SYSTEM PER AMM 34-13-00-790-002-A.