HYBRID/TROUBLE SHOOTING
3–137
INSPECTION PROCEDURE: P0A1D (TC17)
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 1 minute.
6.
Set the starter key to the "ON" position.
7.
In [Fault Information] on the diagnosis tool screen, check if
P0A1D-17 is detected.
NO
YES
1
Reproduction check [HINO-DX]
SHTS03ZZZ0300092
Is DTC P0A1D-17 detected?
Replace the HV ECU.
(Take the same steps when communication
with the diagnosis tool is not available.)
The inspection is completed.
(Temporary actuation of protection function
due to external noise)
