As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
REJECTED TAKEOFF ENGINE NR 1 N1 AT 20% WHILE ENGINE NR 2 WAS AT 70% N2. REMOVED CLEANED AND RE-CONNECTED ELECTRICAL CONNECTORS ON NR 1 ENGINE EEC IAW SWPM 20-60-01. OPS CHECKED NR 1 ENGINE IAW AMM 71-00-00 NO DEFECTS NOTED AT THIS TIME.