As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ELECT ODOR IN COCKPIT, SOURCE UNKNOWN. ACCOMPLISHED CHECK OF ENTIRE COCKPIT. INSPECTED BEHIND THE P-6 PANEL, OPEN UP ALL OVERHEAD CB PANELS RANDOMLY PULLED SEVERAL INSTRUMENTS ON CAPTAINS AND FO'S PANELS AND CENTER CONSOLE. ALSO INSPECTED FWD E&E COMPARTMENT ON BOTH LEFT AND RIGHT SIDE. COULD NOT FIND ANYTHING WRONG OR OUT OF THE NORMAL. RETURNED TO SERVICE.