As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CLIMB, RECEIVED NR 2 ENGINE PRV EICAS MESSAGE ALSO RECEIVED NR 1 ENGINE HPSOV EICAS MESSAGE ACCOMPANIED BY BLEED LIGHT. MAINTENANCE REPAIRED A BROKEN WIRE TERMINAL ON THE NR 2 ENGINE PRV TERMINAL BLOCK IAW SWPM 20-30-11 AND AMM 36-11-18. EMERGENCY DECLARED, LANDING UNEVENTFUL. AIRCRAFT WAS GROUNDED. ACCOMPLISHED PNEUMATIC SYSTEM HEALTH CHECK ON LEFT ENGINE IAW AMM 36-11-21. OPS CHECKED GOOD.