As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON DESCENT RECEIVED AN AURAL TRIM IN MOTION WARNING FOLLOWED BY STAB CHANNEL 2 INOPERATIVE WHITE MESSAGE AND AUTOPILOT PITCH TRIM CAUTION MESSAGE. FOLLOWED CHECKLIST AND DISENGAGED AUTIOPILOT. RE-TRIMMED THE AIRCRAFT MANUALLY. PERFORMED FIM OPERATIONAL TEST OF THE HORIZONTAL STABILIZER TRIM SYSTEM IAW CRJ-700 AMM 27-40-00-710-801. NO PARTS REPLACED. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.