As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) CREW REPORTED THAT DURING CRUISE THEY HAD A STRONG SMOKE ODOR IN THE FLIGHT DECK. NO VISIBLE SMOKE, ONLY SMOKE ODOR. LASTED ABOUT A MINUTE THEN DISSAPATED. MAINTENANCE CARRIED OUT FIM 21-00 FOR ODOR WITH NO FAULTS FOUND. E/E AND CB`S PANELS WERE ALSO INSPECTED WITH NO FAULTS OR ODORS FOUND. NO FURTHER REPORTS SINCE.