As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ELECTRONIC ENGINE CONTROL C1 RT ENGINE CONTROL IS IN A TIME LIMITED DISPATCH CONDITION. ENGINE CONTROL SYSTEM IS OPERATING WITH REDUCED REDUNDANCY. STATUS MSG-7540742 ACTIVE ER MODE. R & R TURBINE VANE & BLADE COOLING AS CALLED OUT FOR IAW MM75-25-02,PG401. ALL SENSE LINES SECURED. REPLACED HARNESS W0624 & RT ENGINE, ELECTRONIC ENGINE CONTROL. RAN RT ENGINE, MESSAGE DID NOT REAPPEAR.