As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FCA FLIGHT NR 2348: PITCH TRIM CAUTION ILLUMINATED DURING LANDING, THEN EXTINGUISHED APPROXIMATELY 10 SECONDS LATER. PITCH TRIM CAUTION ILLUMINATED AGAIN PRIOR TO SHUT-DOWN AND REMAINED ILLUMINATED. MAINTENANCE CLEARED THE CAUTION IAW Q400 FIM TASK 27-30-00-810-803. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.