What was found
ABORTED TAKEOFF. FLIGHT CREW REPORTED ECAM FAULTS ON TAKEOFF ROLL. AIR PACK 1 AND 2 FAULT, VENT AVIONICS SYS FAULT, VENT BLOWER FAULT, AND VENT EXTRACT FAULT. HOT BRAKES - HIGHEST TEMP WAS 470 DEG. PERFORMED BITE TEST ON VENT SYSTEM (AEVC) AFTER RESET AEVC C/B. SYSTEM BITE CHECK OKAY. NO FAULTS PRESENT. REF AMM 21-26-00-710-001. COMPLIED WITH F9 JOB CARD MP05510, INSPECTION AFTER BRAKE OVERHEAT, AND NO DEFECTS FOUND.