As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 4098 - DURING TAKEOFF ROLL, CREW REPORTED THE LEFT 'BETA' CAPTION ILLUMINATED, TAKEOFF WAS ABORTED AND THE AIRCRAFT RETURNED TO THE GATE WITHOUT FURTHER INCIDENT. INSPECTED LEFT ENGINE BETA INDICATION SYSTEM AND ENGINE, NO DEFECTS NOTED. AIRCRAFT RETURNED TO SERVICE.