What was found
AFTER TAKEOFF OUT OF DCA THE CREW RECEIVED A SERVICE DOOR CAUTION MSG IN FLIGHT AND COULD NOT GET THE AIRCRAFT TO PRESSURIZE. AIRCRAFT WAS FERRIED TO GSP AND THEY COULD NOT DUPLICATE THE ISSUE. ALL OPS CHECKED GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AFTER TAKEOFF OUT OF DCA THE CREW RECEIVED A SERVICE DOOR CAUTION MSG IN FLIGHT AND COULD NOT GET THE AIRCRAFT TO PRESSURIZE. AIRCRAFT WAS FERRIED TO GSP AND THEY COULD NOT DUPLICATE THE ISSUE. ALL OPS CHECKED GOOD.