As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: FA REPORTED ELECTRICAL TYPE SMELL SIMILAR TO ELECTRICAL FIRE DURING THE APROACH THE SMELL DISSIPATED RIGHT AFTER LANDING. MAINTENANCE CHECKED ALL POWER PORTS / GALLEYS / ENTIRE CABIN / CHECKED EE BAYS NO EVIDENCE OF ANY ODOR.