As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AS AIRCRAFT PULLED ON RUNWAY AT BUR FOR TAKEOFF FIRST OFFICERS AIRSPEED INDICATOR WAS FROZEN AT 315 KIAS, REJECTED TAKEOFF AND RETURNED TO GATE. CONTRACT MAINTENANCE INSPECTED AND RECYCLED THE FIRST OFFICERS AIRSPEED INDICATOR CIRCUIT BREAKER (C5) ON THE P6-1 PANEL, OPERATIONAL CHECK WAS GOOD.