As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BURNING SMELL NOTED IN FLIGHT DECK AND CABIN UPON LANDING HISTORY: NONE FACT 04MAR23 20:46 FLO TROUBLE SHOT IAW FIM 21-20-00-810-801-A WITH NO DEFECTS NOTED. RAN APU AND PACKS INDEPENDENTANTLY WITH CREW WITH NO DEFECTS NOTED. A/C OK FOR SERVICE