As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTED DURING CLIMB THE BLEED 2 STOPPED FUNCTIONING CORRECTLY. BLEED 1 WAS ALREADY ON MEL. THE CAPTAIN DECLARED AN EMERGENCY WITH ATC AND BEGAN TO DESCEND DOWN TO FL100 WHEN THE BLEED 2 BEGAN TO WORK AGAIN. THE CAPTAIN CALLED AND CANCELLED THE EMERGENCY AND DIVERTED TO CLT FOR MAINTENANCE. MAINTENANCE PERFORMED ENGINE RUNS PER EMB AMM WITH NO FAULTS FOUND.