TM 5-3805-298-23-1
0025
Table 1. E0398 Low Fuel Rail Pressure Event Code - Continued.
025
EID FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
Test Step 7. Test Fuel System.
E0398 Low Fuel Rail
1. Replace primary fuel filter
Pressure Event Code -
(WP 0219), secondary fuel filter
Continued
(WP 0220), and third fuel filter
(WP 0222).
2. Select Status icon (Figure 12,
Item 1) and select No Start
Parameters status group
(Figure 12, Item 3).
3.
Start the engine (TM 5-3805-298-10).
4. Monitor and record Fuel Rail
Fuel Rail Pressure Less Than 3,625
Pressure parameter (Figure 12,
psi (25 MPa) - Turn ignition switch and
Item 2).
battery disconnect switch to the OFF
position (TM 5-3805-298-10).
Proceed to step 5.
Fuel Rail Pressure More Than 3,625
psi (25 MPa) - Replace fuel injection
pump (WP 0203).
Proceed to Test Step 8.
Figure 12. Fuel Rail Pressure Parameters.
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