As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) ON FINAL APPROACH THE CREW SMELLED A STRANGE ODOR IN COCKPIT. INVESTIGATION BY MAINTENANCE REVEALED THAT THE ODOR CAME FROM NR 1 FLIGHT CONTROL PANEL. IT WAS REPLACED ALONG WITH THE NR 1 FLIGHT COMPUTER WITH NO FURTHER REOCCURRENCES. BOTH UNITS WHERE FORWARDED TO REPAIR SHOP AND THEN FURTHER TO ORIGINAL MANUFACTURER.