As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTS FLT CTL STATUS MESSAGE. AUTO SP BRAKE, NO AUTOLAND, THRUST ASYM COMP. CMC FAULTING R ACTUATOR CONTROL ELECTRONICS UNIT, MR27221, PCN 483-9204. MAT SHOWS NO OUTPUT FROM RIGHT ACE TO ALL THREE PFC'S. REPLACED RIGHT ACE PER MM. RPLD RT STAB HYD MOTOR PER AMM. RATE TEST AND MAT STAB SYS TEST PASSED.