As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
STRONG ELECTRICAL ODOR IN COCKPIT. FOUND ODOR DISSIPATED UPON ARRIVAL TO AIRCRAFT, INSPECTED AVIONICS RACK, AREA BEHIND WARDROBE WALL, UNDER COCKPIT FLOOR AND ABOVE COCKPIT CEILING PANELS FOR SIGNS OF ELECTRICAL PROBLEMS. NO DEFECTS FOUND, NO CIRCUIT BREAKERS POPPED. ALL SYSTEMS OPERATED NORMALLY WITH NO ELECTRICAL ODOR. OPERATED APU AND ENGINE BLEEDS, NO ODORS.