As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
TROUBLESHOT UNCOMMANDED LT TURN WITH AUTOPILOT ENGAGED, NR 802 MESSAGE OR CAUTION LIGHTS NOTED. INSPECTED AILERON SERVO AND CABLE FOR PROPER INSTALLATION, NO DEFECT. PERFORMED OPS MAINTENANCE ST FOR 45 MINUTES. FLYING WITH LT AND RT AFCS MASTER AND FLYING WITH LT AND RT HSI SELECTED. NO DEFECTS. PERFORMED GROUND MAINTENANCE TEST. DID NOT REVEAL ANY FAULT, COULD NOT DUPLICATED.