What was found
BOTH DC FAIL. LIGHTS ILLUMINATED. LOW BATTERY VOLTAGE. CANCELLED AIRCRAFT IN SLVR. CORRECTIVE ACTION: REMOVED AN REPLACED MAIN BATTERY
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
BOTH DC FAIL. LIGHTS ILLUMINATED. LOW BATTERY VOLTAGE. CANCELLED AIRCRAFT IN SLVR. CORRECTIVE ACTION: REMOVED AN REPLACED MAIN BATTERY