As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT ENGINE HYDRAULIC ELEC DEMAND PUMP LOW PRESSURE & SYS PRESSURE LIGHTS ON WITH SWITCH ON. TROUBLESHOT IAW FIM 29-11, FIG 105 29-11-00-990-806 TO RT ELCU M896. SWAPPED ELCU WITH ELC HYD PUMP C2 POSN VERIFIED FAULT WENT TO C2 PUMP. R & R C2 ELCU WITH NEW ELCU IAW AMM. OPS CHECK OF BOTH THE ACMP RT AND ELC HYD PUMP C2 BOTH OPS OK IAW AMM.