TM 5-3805-296-23-1
0061
Table 1. 0590 Communication Diagnostic Codes Continued.
061
CID FMI
TEST OR INSPECTION
CORRECTIVE ACTION
Test Step 12. Verify if Code is Still
0590-12 Wrong Response
Active.
From Engine Control
1. Ensure all harness connectors are
Module Continued
connected.
2. Turn battery disconnect switch and
ignition switch to ON position
(TM 5-3805-296-10).
590-12 Wrong Response From
3. At MSD, check for active
Engine Control Module Becomes
diagnostic code 590-12 Wrong
Inactive Troubleshooting complete.
Response From Engine Control
Proceed to step 4.
Module (WP 0008).
590-12 Wrong Response From
Engine Control Module Remains
Active Proceed to Test Step 13.
4. Install splash shield
(Figure 25, Item 4), four bushings
(Figure 25, Item 3), washers
(Figure 25, Item 2), and bolts
(Figure 25, Item 1) on machine.
Figure 25. Splash Shield and Retaining Hardware.
0061
5. Install crankcase guard
(WP 0374).
