HYBRID/TROUBLE SHOOTING
3–356
INSPECTION PROCEDURE: U0100 (TC13)
1.
Perform the basic inspection items for abnormality of the HV DIAG
CAN system.
•
Refer to the "CAN COMMUNICATION (HYBRID SYSTEM)" in the
chapter "CONTROL SYSTEM".
NO
YES
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.
Clear the malfunction history.
5.
Set the starter key to the "LOCK" position and wait for approxi-
mately 1 minute.
6.
Set the starter key to the "ON" position.
7.
In [Fault Information] on the diagnosis tool screen, check if U0100-
13 is detected.
NO
YES
1
Implementation of common inspection items
Is any defect found?
Repair or replace the malfunctioning part
detected by the common inspection items.
Go to step 2.
2
Reproduction check [HINO-DX]
SHTS03ZZZ0300235
Is DTC U0100-13 detected?
Refer to the "DIAGNOSIS CAN COMMUNICA-
TION LINE (HYBRID)" in the chapter "CON-
TROL SYSTEM".
The inspection is completed.
(Temporary actuation of protection function
due to external noise or connector terminal
contact resistance return)
