What was found
FLIGHT 5420. DURING TAKE OFF AT YYZ RECEIVED MULTIPLE AURAL WARNINGS, ABORTED TAKE OFF AT 65 KNOTS AND RETURNED TO THE GATE. RESET CIRCUIT BREAKER H7 ON CBP-1.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLIGHT 5420. DURING TAKE OFF AT YYZ RECEIVED MULTIPLE AURAL WARNINGS, ABORTED TAKE OFF AT 65 KNOTS AND RETURNED TO THE GATE. RESET CIRCUIT BREAKER H7 ON CBP-1.