As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING A ROUTINE REVENUE FLIGHT, PILOT NOTED THAT THE ACFT VEMD HAD A YELLOW BAR WARNING UNDER THE VOLTAGE INDICATION, INDICATING LOW VOLTAGE OF 24 VOLTS. ON RESET, AN INDICATION OF 250 AMPS WITH THE RED BAR WARNING. FOUND SHORTED GENERATOR WINDINGS AND AN ELECTRICAL ODOR.