As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IN FLIGHT GOT A SPOILER FAIL ON EICAS WITH SPOILER OPN INDICATION DECLARED EMERGENCY UPON ARRIVAL TO XNA AND LANDED WITHOUT INCIDENT. REPLACED PROX SENSOR AND CONNECTOR P1166 ON LEFT OUTBOARD SPOILER IAW EMB-135 AMM 27-63-04 AND SWPM 20-50-01. OPS TEST OF SPOILER SYSTEM GOOD IAW AMM 27-63-01.