As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ATB - CLIMBING THROUGH 14,000' ENGINE L SYS FAIL LIGHT CAME ON. WHILE THROTTLE INDICATOR WAS FLUCTUATING ALONG W/THROTTLE. R & R THROTTLE MODULE IAW AMM 76?-01 7010/5295 ENG RUN PEND NR 1 ENGINE RUN ACCOMPLISHED ALL INDICATIONS NORMAL NO FAULTS FOUND, OK FOR SERVICE.