As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CRUISE LEFT DUCT PRESSURE 10 PSI. THE BLEED DISCRETE LIGHT ON OVERHEAD PANEL CAME ON FOR SEVERAL SECONDS. REPLACED ELECTRICAL CONNECTOR D4156P, WHICH IS DAMAGED IAW SWPM 20-35-11. SECURED CONNECTOR ON STRUT DISCONNECT PANEL. OPS CK REQUIRED.