HYBRID/TROUBLE SHOOTING
3–159
1.
Connect all the connectors that have been disconnected to restore
the system.
2.
Set the starter key to the "ON" position.
3.
Clear the malfunction history.
4.
In [Activation Test] on the diagnosis tool screen, select [HV battery
cooling fan duty value].
5.
Run the HV battery cooling fan at the duty value of 20% for 1 min-
ute.
6.
Run the HV battery cooling fan at the duty value of 90% for 1 min-
ute.
7.
Set the starter key to the "LOCK" position and wait for 1 minute.
8.
Set the starter key to the "ON" position.
9.
Run the HV battery cooling fan at the duty value of 20% for 1 min-
ute.
10. Run the HV battery cooling fan at the duty value of 90% for 1 min-
ute.
11. In [Fault Information] on the diagnosis tool screen, check if P0A82-
67 is detected.
NO
YES
10
Reproduction check [HINO-DX]
SHTS03ZZZ0300109
Is DTC P0A82-67 detected?
Replace the HV ECU.
The inspection is completed.
