What was found
RT A/C BUS OFF MSG PRIOR TO TAKEOFF WITH ACCOMPANYING AHRS 2 BASIC LIGHT. SLIGHT ODOR OF ELECTRICAL FUMES AFTER ATTEMPT AT POWER TRANSFER AT GATE. REPLACED AC BUS CONTROL PANEL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
RT A/C BUS OFF MSG PRIOR TO TAKEOFF WITH ACCOMPANYING AHRS 2 BASIC LIGHT. SLIGHT ODOR OF ELECTRICAL FUMES AFTER ATTEMPT AT POWER TRANSFER AT GATE. REPLACED AC BUS CONTROL PANEL.