As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: AFTER ARMING DOORS FLIGHT ATTENDANT PANEL INDICATED (CHECK SLIDE PRESSURE) FOR DOOR 1L. MAINTENANCE TROUBLE SHOT SLIDE INDICATION PER TSM 25-62-00-810-801, NO FAULT FOUND AND PERFORMED SATISFACTORY OPERATIONAL CHECK.