As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEED AIR: AT FL430 NORMAL ENGINE ONLY BLEEDS, PAX NOTIFIED US OF SMOKE/HAZE IN CABIN/ INITIATED QRC / UPON ENTERING CABIN I NOTICED A HAZE/ NO PERCEPTIBLE SMOKE/ BUT A SLIGHT ODER, DECLARED EMERGENCY/ DIVERTRED/ FOLLOWED QRC/QRH PROCEEDURES///SIGN-OFF////REMOVED AND REPLACED CABIN TEMP SENSOR P/N: 9914130-6 S/N 12BU70. IAW CE-680 AMM 21-61-00.