As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE WORKING ON T/C 78273000 FOUND MSG #75-30401 THE VSV POSITION SIGNALS DISAGREE, SHORT TIME, ENG #1. GROUNDED - YES. REPLACED EEC ON LOG PAGE 60215530 WHICH WAS DONE FOR THAT LOG PAGE FOR FAULT MSG #75-30801 T25 SIGNALS DISAGREE AND THIS ONE.