TM 5-3805-298-23-1
0063
Table 1. 1779 Fuel Rail #1 Pressure Valve Solenoid Diagnostic Codes - Continued.
063
CID FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
NOTE
1779-6 Fuel Rail #1 Pressure
Valve Solenoid Current
Testing (Figure 8, Item 3) will display in test results column (Figure 8,
Above Normal - Continued
Item 2) while solenoid is activated. Once test is complete, ET will display
one of three results: OK (Figure 8, Item 4), Not OK (*Open) (Figure 8,
Item 6), and Not OK (*Short) (Figure 8, Item 5).
6. Test Results (Figure 8, Item 2)
OK Is Displayed - Select Stop button
should display OK (Figure 8,
(Figure 8, Item 7) to deactivate
Item 4).
solenoid.
Select the Disconnect icon (Figure 8,
Item 1).
Troubleshooting complete.
OK Is Not Displayed -
Proceed to step 7.
7. Select Active Codes button
Diagnostic Code 1779-6 Fuel Rail #1
(Figure 8, Item 8), and record
Pressure Valve Solenoid Current
Below Normal Is Not Active - Select
active diagnostic codes.
the Disconnect icon (Figure 8, Item 1).
Troubleshooting complete.
Diagnostic Code 1779-6 Fuel Rail #1
Pressure Valve Solenoid Current
Below Normal Is Active - Select the
Disconnect icon (Figure 8, Item 1).
Repeat troubleshooting from the
beginning.
0063-16
