What was found
MAIN BATTERY CHARGER STATUS MSG WON'T CLEAR AT GATE. REPLACED MAIN BATTERY. STATUS MSG EXTINGUISHED, MAIN BATTERY SERVICEABLE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MAIN BATTERY CHARGER STATUS MSG WON'T CLEAR AT GATE. REPLACED MAIN BATTERY. STATUS MSG EXTINGUISHED, MAIN BATTERY SERVICEABLE.