As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) THE W7 (WHITE) HARNESS PART NUMBER 2043M27P02 LOCATED ON THE CORE AREA OF THE CF34-10E ENGINES OF THE ERJ-190 HAVE BEEN FOUND TO BE CHAFING ON FUEL LINES RUBBING THROUGH THE PEAK, METALIC BRAID AND WIRING ON MULTIPLE AIRCRAFT. SPECIFICALLY THE DAMAGE HAS BEEN FOUND AT THE 6 O-CLOCK POSITION WHERE HARNESS CROSSES FROM RIGHT SIDE OF ENGINE TO LEFT APROXIMATELY 7" FROM VBV CONNECTOR P712. THIS IS A FADEC CONTROL HARNESS INTERFACING MANY ENGINE SYSTEMS.