As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ETOPS SIGNIFICANT SYS - BTB AFTER L ENGINE STARTED EICAS MESSAGE LT EEC ILLUMINATED AND LT ENG ELEC ENGINE DISCRETE ILLUMINATED. T/S IAW WDM 73-21-13 PAGE 1.1 FOUND PIN 27 OF D4234P BENT. REPLACED SAME. IAW MFG STANDARD WIRING MANUAL 20-61-11. PERFORMED CHECKS FROM EEC TO TLA NO SHORTS TO GND/OPENS. WILL PERFORM FUNCTIONAL CHECK FOR CHECKOUT REF LOG PAGE 393603, ITEM 48 IDLE RUN CHECK GOOD AT GATE. FUNCTIONAL FLIGHT CHECK SATISFACTORY BY FLIGHT CREW. NOTED BY MX.