As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING TAKEOFF ROLL, RECEIVED AIR ENG 2 BLEED FAULT. TAKEOFF WAS ABORTED AT LESS THAN 80 KNOTS. ALSO, RECEIVED AIR LT WING LEAK AND RIGHT PACK OVERHEAT MESSAGES. MAINTENANCE REPLACED THE NR 1 ENGINE OVER PRESSURE VALVE. LEAK AND OPERATIONAL CHECK OK.