TM 5-3805-298-23-1
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Table 1. E0398 Low Fuel Rail Pressure Event Code - Continued.
025
EID FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
9. Inspect secondary fuel hose
Secondary Fuel Hose OK - Proceed to
E0398 Low Fuel Rail
(Figure 8, Item 2) between third
step 10.
Pressure Event Code -
fuel filter base (Figure 8, Item 1)
Continued
Secondary Fuel Hose Leaks - Tighten
and engine ECM (Figure 8, Item 3)
or replace secondary fuel hose
for Class I, II, or III leaks.
(WP 0265).
Proceed to Test Step 8.
10. Inspect secondary fuel hose
Secondary Fuel Hose OK - Release
(Figure 8, Item 2) between third
electric fuel priming pump switch
fuel filter base (Figure 8, Item 1)
(TM 5-3805-298-10).
and engine ECM (Figure 8, Item 3)
Proceed to Test Step 6.
for sharp bends and pinched or
Secondary Fuel Hose Pinched,
damaged areas.
Damaged or Has Sharp Bends -
Replace secondary fuel hose
(WP 0265).
Proceed to Test Step 8.
Figure 8. Secondary Fuel Hose Between Third Fuel Filter Base and Engine ECM.
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