As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AT AIRCRAFT ALTITUDE 9,000 FT CABIN ALTITUDE 7,000 FT WITH 300 FPM CLIMB COULD NOT CONTROL IN MANUAL OR AUTO MODE. CARGO HEAT CLOSED AND OUTFLOW VALVE MANUALLY CLOSED. RETURNED TO LAX. *S/D* FOUND THE E/E DOOR SEAL DISLODGED. RESECURED SEAL AND CHECKED SYSTEM.