As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CLIMB, NR 2 EPR FAULT. ALL ENG GAUGES READ LOW. COULD NOT MAINTAIN FL330. CLIMB POWER NOT AVAILABLE ON NR 2 ENG. FLIGHT DECLARED AN EMER & RETURNED WITHOUT FURTHER INCIDENT. REPLACED NR 2 ENG EPR P2 T2 PROBE IAW 73-22-11. OPERATIONALLY CHECKED GOOD. THE ACFT WAS GNDED.