ENGINE (J05E)/TROUBLESHOOTING
2–286
1.
Check that the pre fuel filter is not dirty or clogged or damaged.
NO
YES
1.
Perform the engine warm up. (engine coolant temperature: 80
C
{176
F} or more)
2.
Stop the engine.
3.
Set the starter key to the "ON" position.
4.
Select [Engine] and check if the DTC (P0148) has been detected.
NO
YES
4
Inspect the pre fuel filter
Was any failure found?
Replace the pre fuel filter.
Go to step 5 after replacement
Go to step 5.
5
Check the DTC detected 3 [HINO DX
Ⅱ
]
SHTS021270300262
Has DTC (P0148) been detected?
Go to step 6.
Procedure completed.
