As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTED STRONG ODOR OF SMOKE IN COCKPIT DURING CRUISE FLIGHT. MX INSPECTED THE ACFT ELECTRONICS COMPARTMENT VENTILATION SYS FANS, THE ENGINES FOR BIRD INGESTION WITH NONE FOUND, AND PERFORMED ENGINES RUNS WITH PACKS AND NO UNUSUAL ODORS NOTED OR FAULTS FOUND. ACFT WAS APPROVED FOR RETURN TO SERVICE.