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
CAUTION
E0398 Low Fuel Rail
Pressure Event Code -
Fuel injection tubes must only be used once. Do not tighten fuel tubes
Continued
that have already been installed and tightened.
5. Inspect six high-pressure fuel
High-Pressure Fuel Injection Tubes
injection tubes (Figure 11, Item 2)
OK - Proceed to step 6.
between fuel rail (Figure 11,
High-Pressure Fuel Injection Tube
Item 3) and six fuel injectors
Leaks - Replace affected high-pressure
(Figure 11, Item 1) for Class I, II, or
fuel injection tube (WP 0201).
III leaks.
Proceed to Test Step 8.
6. Inspect six fuel injection tubes
High-Pressure Fuel Injection Tubes
(Figure 11, Item 2) between fuel
OK - Release electric fuel priming pump
rail (Figure 11, Item 3) and six fuel
switch (TM 5-3805-298-10).
injectors (Figure 11, Item 1) for
Turn ignition switch and battery
sharp bends and pinched or
disconnect switch to the OFF position
damaged areas.
(TM 5-3805-298-10).
Proceed to Test Step 7.
High-Pressure Fuel Injection Tube
Pinched, Damaged, or Has Sharp
Bends - Replace high-pressure fuel
injection tube (WP 0201).
Proceed to Test Step 8.
Figure 11. High-Pressure Fuel Injection Tube Between Fuel Rail and Fuel Injectors.
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