As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ETOPS SIGNIFICANT SYSTEM, STATUS MSG LEFT ENG OH LP2 DISPLAYED. T/S AND FOUND WIRES SHORTED TO THE UPPER FWD OVHT DETECTOR W314-458R-16 AND W314-457R-16. PERFORMED TYPLICAL TEMP REPAIR IAW BOEING STANDARD WIRING PRACTICE MANUAL 20-10-13. OPS CK IAW M/M 26-11-00. OK FOR CONTINUED SERVICE OTHER REF SWPM 20-30-12.