The U.S. aircraft register, updated daily
Parts · Instruments and avionics

Io Card

3 failure reports named the io card in the last ten years, 5 since 2014, most often on the Boeing 717; the condition most often found was "failed".

Reports by year

000111201411112026
Reports by year, as a table
reports
20141
20151
20171
20191
20261

Which system the reports file it under last ten years

Reports by system, as a table
reports
Instruments and avionics2
Engine1

How it failed the condition found, last ten years

failed2malfunctioned1
Conditions found, as a table
reports
failed2
malfunctioned1

Engines most often reporting it

Sources: the FAA's service difficulty reports since 1995 (a report is a part that failed and was fixed, as filed by an airline, repair station or owner; the count shows reporting as much as reliability) and the parts manufacturer approvals in the FAA's Dynamic Regulatory System. The part name is the reporters' and the approval holders' own words, reduced to the first plain words so that spellings meet.