As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: PILOT ABORTED TAKE OFF AT HIGH SPEED ON ACCOUNT OF CAPTAIN'S AIRSPEED INDICATOR FAILED. FLIGHT TAXIED TO THE GATE. MAINTENANCE FLUSHED CAPT PITOT LINE IAW AMM 34-10-001-700-1A AND PERFORMED LEAK TEST OF MAIN AIR DATA SYSTEM IAW AMM 34-13-00-790-002. OPS CHECK OK.