As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
HYD 2 LOW PRESS (MSG) IN FLIGHT. THE MESSAGE REMAIN ON DISPLAY AT 11:33 UNTIL 11:55 UTC. CORRECTIVE ACTION: HAS BEEN CHANGED PACKING OF THE EDP (ENGINE DRIVEN PUMP) IAW AMM 72-60-00. IN TEST ON GROUND WITH ENGINES NORMAL IAW AMM 71-00-00. SUBMITTED AS BOMBDR CRJ200.