Hino Motors HINO 155 series Workshop Manual page 337

10
Inspect the fuel high-pressure pipe.
Was any failure found?
Repair or replace the faulty part, and go to
step 11.
11 Inspect the fuel filter
Was any failure found?
Repair or replace the faulty part, and go to
step 12.
12
Inspect the SCV connector
Was any failure found?
Repair or replace the faulty part, and go to
step 13.
13
Inspect the common rail pressure sensor connector
Was any failure found?
Repair or replace the faulty part, and go to
step 14.
ENGINE (J05E)/TROUBLESHOOTING
1. Make sure the fuel high-pressure pipe is not leaking fuel.
YES
1. Make sure the fuel filter is not clogged.
YES
1. Check the connection of the SCV connector (looseness and poor
contact).
YES
1. Check the connection of the common rail pressure sensor connec-
tor (looseness and poor contact).
YES
NO
Go to step 11.
NO
Go to step 12.
NO
Go to step 13.
NO
Go to step 14.
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