As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER TAKEOFF, RECEIVED A OVERBOARD COOL CAUTION MESSAGE AND INBD COOL FAIL STATUS MESSAGE. ACFT WOULD NOT PRESSURIZE. RAN QRH AND STILL WOULD NOT PRESSURIZE. RETURNED TO FIELD. REPLACED SERVICE DOOR ROLLER, BUSHING AND CLEVIS PIN IAW AMM. PRESSURIZED ACFT WITHOUT ISSUE. "OVBD COOL AND INBD COOL" MESSAGES CLEARED. OPS CHECKS GOOD AT THIS TIME. PN: 600-38109-7, PN: M81934-1-04A008.