As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
R ENG PRV EICAS RECEIVED IN FLIGHT (<P>TRANSFERRED TO MDDR # 106721 AS PER MEL 36-11-08-01-01A CAT C </P><P>FOUND OPEN BETWEEN AIR SUPPLY BITE MODULE D2378A-B13 AND PIN 1 OF PRV CONTROLLER CAUSED BY BROKEN WIRE AT TB320 YA19 AT P37 PANEL , RESECURED WIRE AT TB320 YA19 PER SWPM 20-90-11 RAN ENG AND OPS CHECK OK, MDDR CLOSED <BR /></P>)