What was found
RETURN TO GATE FOR LEFT GENERATOR OFF AND LIGHT A/C POWER FAULT ANNUNCIATED. PULLED AND RESET CIRCUIT BREAKERS ON DC POWER ISOLATION UNIT. ENGINE RUN AND LEFT GENERATOR CAME ON-LINE AND OPS CHECK. (X)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
RETURN TO GATE FOR LEFT GENERATOR OFF AND LIGHT A/C POWER FAULT ANNUNCIATED. PULLED AND RESET CIRCUIT BREAKERS ON DC POWER ISOLATION UNIT. ENGINE RUN AND LEFT GENERATOR CAME ON-LINE AND OPS CHECK. (X)