As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOLLOWUP TO CHRONIC HISTORY TO #1 EEC LIGHT ILLUMINATING. GROUNDED - YES. R/R ENG #1 J5 HARNESS IAW B737-800 AMM 73-21-06.PERFORMED ENG RUN -EEC BITE CHECK IAW AMM TASK 71-00-00-700-808-F00. CHECK GOOD. PERFORMED ENG 1 ACTUATOR TEST IAW AMM TASK 71-00-00-700-807-F00. CHECK GOOD.FOUND NO RECENT FAULT/ NO FAULT HISTORY.