As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FAINT ABNORMAL OZONE OR ELECTRICAL ODOR NOTICED AT ALTITUDE, DISSIPATES DURING DESCENT. ODOR IS STRONGEST FROM RT SIDE OF COCKPIT, AND ODOR COMES AND GOES WITH WINDSHIELD HEAT BEING SELECTED ON OR OFF IN CRUISE. R & R THE RT WINDSHIELD ASSY.