As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
10 MI FROM LANDING A STRONG ODOR ENTERED THE FLT DECK. FOUND ODOR TO BE IN FLIGHT DECK ONLY. REMOVED SEVEAL OVERHEAD PANELS FOUND POWER CONTROL UNIT CANBUS2 OVERHEAD, BAD. PART LOCATED ON OVERHEAD PANEL FAR RIGHT TOP. PART NEEDED M&E 78-2441-9-9001