TM 5-3805-296-23-1
0061
Table 1. 0590 Communication Diagnostic Codes Continued.
061
CID FMI
TEST OR INSPECTION
CORRECTIVE ACTION
Test Step 20. Verify Malfunction is
0590-09 Engine Control
Resolved.
Module Abnormal Update
1. Ensure all harness connectors are
Rate Continued
connected.
2. Turn battery disconnect switch and
ignition switch to ON position
(TM 5-3805-296-10).
3. At MSD, check for active
590-9 Engine Control Module
diagnostic codes (WP 0008).
Abnormal Update Rate Becomes
Inactive Proceed to step 4.
590-9 Engine Control Module
Abnormal Update Rate Remains
Active Repeat troubleshooting from
the beginning.
4. Turn ignition switch and battery
disconnect switch to OFF position
(TM 5-3805-296-10).
5. If removed, install instrument panel
(Figure 20, Item 3) with six bolts
(Figure 20, Item 4) on ROPS
(Figure 20, Item 5).
6. If removed, install right vent
(Figure 20, Item 7) with two bolts
(Figure 20, Item 6) on instrument
panel (Figure 20, Item 3).
7. If removed, install left vent
(Figure 20, Item 2) with two bolts
(Figure 20, Item 1) on instrument
panel (Figure 20, Item 3).
0061-34
