As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: 2R EMERGENCY EXIT DOOR ASSIST BOTTLE PRESSURE LOW FAULT WARNING ON FORWARD FLIGHT ATTENDANT PANEL. SERVICED DOOR ASSIST BOTTLE PER AMM 52-22-00 AND NO FAULT WARNINGS WERE NOTED ON THE FORWARD FLIGHT ATTENDANT PANEL AFTER SERVICING..