As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ABORTED TAKE OFF AT 90 KNOTS DUE TO A LOSS OF EPR INDICATION, RIGHT ENGINE. FLIGHT RETURNED TO GATE. EPR BLANKED AT 70 KNOTS. REJECTED TAKEOFF AT 75 KNOTS. MAXIMUM GROUND SPEED 90 KNOTS. THE AIRCRAFT WAS GROUNDED. TROUBLESHOOTING RIGHT ENGINE EPR TRANSMITTER IAW AMM 77-11-01 AND FIM 77-11-01-815-802-R00. ALL TESTS PASSED, AIRCRAFT OK FOR SERVICE.