As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MACH TRIM LIGHT ILLUMINATED ON PFD. DUPLICATED DISCREPANCY. CLEARED FADEC FAULTS I.A.W. THE FALCON 2000 M.M. 45-000. NR 1 ADC REMOVED AND REPLACED DUE TO PILOT REPORT OF LOSS OF AIRSPEED. SYSTEM OPS CHECKS NORMAL I/A/W THE FALCON 2000 M.M. 34-103.