Q
Q
Q
U
U
U
I
I
I
C
C
C
K
K
K
R
R
R
E
E
E
F
F
F
E
E
E
R
R
R
E
E
E
N
N
N
C
C
C
E
E
E
f
f
f
o
o
o
r
r
r
N
N
N
e
e
e
w
w
w
H
H
H
I
I
I
N
N
N
O
O
O
1
1
1
5
5
5
5
5
5
a
a
a
n
n
n
d
d
d
1
1
1
9
9
9
5
5
5
T
T
T
r
r
r
u
u
u
c
c
c
k
k
k
s
s
s
WARNING
This quick reference guide contains warning messages regarding DEF-SCR and DPR systems, which, if not observed,
could result in an accident, serious injury or death. To ensure the safe operation of your vehicle, please read and
thoroughly understand the Driver’s/ Owner's Manual and safety labels together with this quick reference guide.
DEF-SCR SYSTEM
This vehicle is equipped with Diesel Exhaust Fluid (DEF) - Selective Catalytic Reduction (SCR) systems for the reduction
of NOx (nitrogen oxide) emissions.
When the DEF icon
illuminates, replenish the DEF tank with more than 5.7 L, (1.3 Imp. gal.) of Diesel Exhaust Fluid
(DEF) as soon as possible. You can check the DEF level with the level gauge on the DEF tank and by the level gauge in the
instrument cluster. Do not exceed the black full line (“F”) on the DEF gauge when refilling the DEF tank. Otherwise, DEF
will overflow from the vent hose.
The DEF filter must be replaced after every 240,000 km (150,000 miles) or 36-months of vehicle operation. For details,
refer to the Owner’s/Driver’s Manual.
CAUTION
DEF is available at truck stops, fuel stations, HINO dealerships and other truck dealerships.
WARNING
In order to maintain proper functioning of DEF-SCR system and for your safety, be sure to observe the following:
Use API certified DEF only and NEVER replenish the DEF tank with diesel fuel, kerosene, gasoline or any other fluid.
When DEF degradation is detected, stop the engine and leave the ignition key in the “ON” position while you
replenish the DEF tank; otherwise, engine torque and vehicle speed will not be restored to original condition.
Never reposition or make any modifications to the DEF supply pump, DEF injector, DEF tank and DEF pipes.
Before disconnecting the battery terminals from the battery or cutting off the electricity supply from the battery by
any means, be sure to wait for at least ten minutes after the starter key is turned to “LOCK” position, as the vehicle
data is recorded by the ECU and the DCU. Otherwise, the vehicle data will not be recorded by the ECU properly and
the SCR – DPR systems may malfunction.
If you have any questions, please contact the following:
Contact
address:
Hino
Motors
Canada,
Ltd.
Attention:
Service
Department
URL:
www.hinocanada.com