HYBRID/TROUBLE SHOOTING
3–92
1.
Set the starter key to the "LOCK" position.
2.
Connect the diagnosis tool (HINO-DX) to the vehicle.
3.
Set the starter key to the "ON" position.
4.
In [Fault Information] on the diagnosis tool screen, check if any
other coolant temperature sensor system DTC (listed below) is
detected.
•
P060B-B2, P0A02-78, P0A03-79, P0A06-7F, P0A07-7E, P0A93-7A,
P0C73-80, P314C-82, P314D-81
NO
YES
1.
Set the starter key to the "LOCK" position.
2.
Disconnect the connector of coolant temperature sensor.
3.
Using the electrical tester, measure the resistance between the
terminals of coolant temperature sensor connector.
NO
YES
3
Reading the DTC [HINO-DX]
SHTS03ZZZ0300065
Is any DTC other than P0A01-7B detected?
Perform troubleshooting for each of related
DTC.
Go to step 4.
4
Inspecting the coolant temperature sensor
SHTS03ZZZ0300066
Measurement
conditions
Tester
connections
Standard values
Starter key: LOCK
Coolant tempera-
ture sensor con-
nector (sensor
side)
1st terminal
–
2nd terminal
0
C {32
F}:
5.3 k
–
6.2 k
20
C {68
F}:
2.3 k
–
2.6 k
30
C {86
F}:
1.5 k
–
1.8 k
Is the measured value within the range of standard value?
Go to step 5.
Replace the coolant temperature sensor.
