What was found
DURING RUN-UP, ADC #2 FAILURE LIGHT ILLUMINATED ON PILOTS PFD AND WOULD NOT EXTINGUISH. REMOVED AND REPLACED #2 IPC. FAULT RECTIFIED WITH A/C ON GROUND WITH BATTERY POWER APPLIED; ADC #2 FAULT LIGHT EXTINGUISHED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING RUN-UP, ADC #2 FAILURE LIGHT ILLUMINATED ON PILOTS PFD AND WOULD NOT EXTINGUISH. REMOVED AND REPLACED #2 IPC. FAULT RECTIFIED WITH A/C ON GROUND WITH BATTERY POWER APPLIED; ADC #2 FAULT LIGHT EXTINGUISHED.