HYBRID/TROUBLE SHOOTING
3–6
3.
DEFINITION OF MALFUNCTION
(1)
Driving cycle
The driving cycle (hereinafter referred to as "DCY") is confirmed when the engine revolution becomes equal to or
more than the value calculated using the following formula [idling speed minus 150 r/min] after the starter key is
turned to the "ON" position. DCY is completed when the starter key is turned to the "LOCK" position.
* Completion of DCY is the timing to delete the Permanent diagnosis code and Pending diagnosis code.
(2)
Definition of diagnosis code
The following table shows malfunctions that are displayed on the service tool.
*1 This light lights for malfunctions relevant to emission.
*2 If a malfunction is recovered, control is switched from failsafe control to normal control; however the
Confirmed diagnosis code is not deleted.
Code name
Definition of diagnosis
code
HV warning
light
MIL
Effect on vehicle
Pending diagnosis code
Diagnosis code that is
being detected (malfunc-
tion is not confirmed).
Light OFF
Light OFF
Normal control
Confirmed diagnosis
code
Diagnosis code in which
the malfunction is con-
firmed
Light ON
Light ON *1
Failsafe control *2
Permanent diagnosis
code
Stored diagnosis code
Light OFF
Light OFF
Normal control
DCY#3
CONFIRMATION TIME
t
COMPLETION
OF DCY#2
COMPLETION
OF DCY#2
COMPLETION
OF DCY#1
COMPLETION OF
DCY#1
DCY#1
CONFIRMATION TIME
DCY#2
CONFIRMATION TIME
ON
LOCK
[r/min]
IDLING SPEED-150 [r/min]
COMPLETION OF
HV BATTERY ECU DCY
COMPLETION OF
INVERTER DCY
STARTER KEY
DCY
COMPLETION OF
HV ECU DCY
ENGINE
SPEED
0
0
0
SHTS03ZZZ0300004
