As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
L ENG BLEED OFF EICAS MSG DISPLAYED DURING TAKEOFF RTO AT AAPR OX 80KTS. REMOVED AND REPLACED #1 ENG PRSOV REF AMM 36-11-09-002-047-001 UP TO AND INCLUDING STEP 4.H.1(T) PERFORMED OPS CHECK FOR L/ENG PRSOV INSTALLATION REF AMM 36-11-09-002-047-001 OPS CHECK GOOD.