What was found
EICAS MESSAGE 'R ENG PRI CONT' DISPLAYED. REPLACED THE NR 2 ENGINE PERFORMED ALL REQUIRED TESTS AND RUNS, PERFORMED A SATISFACTORY VERIFICATION FLIGHT. NO REPEATS.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
EICAS MESSAGE 'R ENG PRI CONT' DISPLAYED. REPLACED THE NR 2 ENGINE PERFORMED ALL REQUIRED TESTS AND RUNS, PERFORMED A SATISFACTORY VERIFICATION FLIGHT. NO REPEATS.