TM 5-3805-291-10
Messenger Reference Guide
Service Screen
Service Menu Diagram
DIAGNOSTIC/EVENT FEATURE
Displays the diagnostic and event codes, along with recommended operator action and descriptions. Both active and
logged diagnostics/events can be viewed. The following information will be displayed for each diagnostic/event:
Source of diagnostic code/event, CID-FMI or EID-WCI
Count
Active/Logged indication
0004 00-43