As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
5414-EWR-DURING TAXI OUT RIGHT HAND INTIGRATED ELECTRONIC CONTROL (IEC) FAILED. MAINTENANCE FOUND LOOSE TERMINAL END ON RIGHT HAND ENGINE INBOARD CHROMEL LEAD. MAINTENANCE SECURED TERMINAL END AS REQUIRED IAW ALLIIED SIGNAL OWMM 72-00-00.