As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CLE - THE CREW REOPTED PITCH TRIM INOP ON THE EICAS, ALONG WITH NO RESPONSE FROM THE PITCH TRIM SWITCH. MAINTENANCE ACCESSED THE CMC AND FOUND THE HORIZONTAL STAB CONTROL UNIT FAIL MESSAGE. MAINTENANCE REPLACED THE HSCU AND THE AIRCRAFT CONDUCTED A SUCCESSFUL TEST FLIGHT. THE AIRCRAFT THEN CONTINUED WITH NO DIFFICULTIES REPORTED.