As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING TAKEOFF, THE CAPTAIN HEARD A CHIME. THE CREW LOOKED DOWN AND SAW A MESSAGE FLASH BUT COULD NOT TELL CLEARLY WHAT THE MESSAGE WAS AND ABORTED TAKEOFF. FLIGHT 9423 WAS CLEARED FOR ANOTHER TAKEOFF ATTEMPT AND DEPARTED WITH NO FURTHER INCIDENTS.