As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 2 ENGINE THROTTLE SETTING ERRATIC. PULLED BACK TO FLIGHT IDLE. NR 1 MAINTAINED FULL POWER. CREW ADVISED THEY ARE UNABLE FLL AND DIVERTED. DECLARED AN EMERGENCY. R & R EEC NR 2 IAW AMM 73-22-34-000-010-A & 73-22-34-400-010-A. OPS CHECKED OK.