TM 5-3805-296-23-1
0061
Table 1. 0590 Communication Diagnostic Codes Continued.
061
CID FMI
TEST OR INSPECTION
CORRECTIVE ACTION
Test Step 7. Verify if Code is Still
0590-02 Engine Control
Active.
Module Incorrect Signal
1. Ensure all harness connectors are
Continued
connected.
2. Turn battery disconnect switch and
ignition switch to ON position
(TM 5-3805-296-10).
590-2 Engine Control Module
3. At MSD, check for active
Incorrect Signal Becomes Inactive
diagnostic code 590-2 Engine
Troubleshooting complete.
Control Module Incorrect Signal
Proceed to step 4.
590-2 Engine Control Module
Incorrect Signal Remains Active
Proceed to Test Step 8.
4. Install splash shield
(Figure 3, Item 4), four bushings
(Figure 3, Item 3), washers
(Figure 3, Item 2), and bolts
(Figure 3, Item 1) on machine.
Figure 3. Splash Shield and Retaining Hardware.
0061
5. Install left frame access plate
(WP 0376).
6. Install crankcase guard
(WP 0374).
