As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DOOR EPAS SENSORS 4L PASSENGER ENTRY DOOR HAS AN OPEN SENSOR FAILURE, GIRT BAR ENGAGED SENSOR FAILURE, PRESSURE SENSOR FAILURE OR A GIRT BAR / MODE S ELECT DISAGREE. FIM TASK REF: 31-90-F8-01A-421B-A CMC MSG# 5210939 FLIGHT STATUS: A INTERMITTENCE. 52 PSS MAINT OPS FOLLOWED FIM DMC-B787-A-52-10-F2-95A-421A-A. SYSTEM GOOD FOR SERVICE.