As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT RETURNED TO PLATFORM DUE TO AFTER RT ENGINE STARTING SPEED AND F/D FLAGS WERE SHOWN IN ADI AND FLIGHT GUIDANCE COMPUTER WITHOUT INDICATION IN FMA NR 2. AC POWER SWITCH WAS RESET CORRECTING THE FAILURE, TESTED CORRECT IAW MM 24-20-00.