As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN PITCH TRIM INOPERATIVE WARNING MESSAGE ILLUMINATED ON EICAS AFTER TAKEOFF. CMC MESSAGE SAID HSCU FAILURE. PERFORMED FIM TASK 27-43-00-810-803-A. NO FAULTS FOUND. PERFORMED AN OPERATIONAL TEST IAW MM 27-40-00-700-802-A. SYSTEM OPERATES NORMALLY. DETERMINED TO BE A TRANSITORY CONDITION OF THE HSCU. OK FOR SERVICE.