As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER DEPARTURE (CLT TO TLH) THE ELEVATOR SPLIT CAUTION MESSAGE ILLUMINATED. THE CREW OF FLIGHT 2232 FOLLOWED THE QRH, RETURNED TO CLT, AND MADE AN UNEVENTFUL LANDING. PSA MAINTENANCE AT CLT REPOSITIONED THE RT ELEVATOR POSITION TRANSMITTER IAW CRJ 700 AMM 27-34-10-400-801-A02. THE SYSTEM OPERATIONAL TEST WAS GOOD. THE AIRCRAFT WAS THEN RELEASED FOR SERVICE.