As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ENROUTE, AN ELECTRICAL ODOR WITH NO INDICATIONS OF FIRE (NO SMOKE OR FLAMES) WAS DETECTED. OPENED WINDOWS/VENTS AND TURNED ON BLOWER TO ELIMINATE ODOR, BUT ODOR WAS STILL STRONG. LANDED. AFTER SHUTDOWN NOTICED LOX CB TRIPPED AND STRONG ELECTRICAL ODOR IN VICINITY OF LOX BOX. FOUND FAN SEIZED.