As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EWR FLIGHT NR 2753, THE CREW REPORTED AT FL370 THE PRESSURIZATION STARTED CLIMBING TO 14,000 FT. EMERGENCY DESCENT STARTED AND THE PRESSURIZATION STARTED DESCENDING. THE FLIGHT DIVERTED TO CLE. MAINTENANCE INSPECTED AND REPLACED THE DIGITAL PRESSURIZATION CONTROLLER. OPERATIONAL CHECKS WERE GOOD.