As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LGA - FLT 5023 - CREW ABORTED TAKEOFF AT 100 KTS DUE OT CONFIG WARNING FOR TRIM. TRIM INDICATED 7 UNITS ON THE EICAS. MAINTENANCE REMOVED AND REPLACED THE HORIZONTAL STABILIZER CONTROL UNIT IAW EMB MM. OPS CHECK WAS GOOD AND AIRCRAFT WAS RETURNED TO SERVICE. (M)