What was found
YAW DAMPER OFF, MACH TRIM OFF AT 50 KNOTS / FGC ADC MIS-COMPARE AUTOPILOT DISENGAGED
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
YAW DAMPER OFF, MACH TRIM OFF AT 50 KNOTS / FGC ADC MIS-COMPARE AUTOPILOT DISENGAGED