As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO DFW . ON DEPARTURE CLIMB RECEIVED ECAM MESSAGE FOR AIR ENGINE 1 BLEED ABNORMAL PRESSURE. FLIGHT CREW ACCOMPLISHED THE ECAM ACTIONS AND LANDED SAFELY AT DFW WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED #1 ENGINE HIGH PRESSURE BLEED VALVE AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK.