As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EEC FAILED ON TAKEOFF ROLL, EEC AURAL WARNING. UNABLE TO DETERMINE WHICH EEC FAILED. ABORTED TAKEOFF. FOUND OIL CONTAMINATION IN CONNECTOR P0305. CLEANED AND RESECURED CONNECTOR. SWAPPED EEC AND TORQUE SIGNAL CONDITIONER WITH RIGHT ENGINE. RAN ENGINES. BOTH EEC'S TEST NORMALLY.