As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
STRONG BURNING ODOR THROUGHOUT ACFT. EVENTUALLY DISSIPATED IN COCKPIT AND STILL NOTICEABLE IN CABIN. ENGINE PARAMETERS NORMAL, NO CAUTION OR WARNING LIGHTS ILLUMINATED. INSPECTED THE ACFT. NO DEFECTS NOTED. GROUND RAN, NO ODORS NOTED. OK FOR SERVICE