ENGINE (J05E)/TROUBLESHOOTING
2–298
INSPECTION PROCEDURE: P016E and P016F
1.
Inspect the start of the engine.
NO
YES
1.
Check if fuel is leaking or seeping out of the supply pump.
NO
YES
1.
Connect the vehicle to HINO DX
Ⅱ
.
2.
Set the starter key to the "ON" position.
3.
Select [Engine].
4.
Select [Actual common rail pressure] from the [Data monitor and
Active test].
5.
Start the engine while checking the common rail pressure.
NO
YES
1
Inspect the start of the engine
Does the engine start?
Go to step 4.
Go to step 2.
2
Inspect the supply pump
Was any failure found?
Replace the supply pump, and go to step 4.
Go to step 3.
3
Function check of supply pump [HINO DX
Ⅱ
]
Idling
Starter
(Engine starting)
Hour
Common rail pres
s
u
re
222MP
The pressure limiter is
open reducing the pressure.
Actual common rail pressure
Specified common rail pressure
SHTS021270300275
Standard values
The actual common rail pressure rises and stabilizes at a
constant value.
Was any failure found?
Replace the supply pump, and go to step 4.
Contact the Hino national service manager.