HYBRID/TROUBLE SHOOTING
3–738
DTC: P0AEF (TC24)
EN01H03ZZZ030602004063
DTC: P0AEF (TC24) Inverter temperature sensor Low abnormality
INFORMATION
1.
Technical description
•
–
<Description of malfunction>
•
Detected a Low abnormality in the temperature sensor in the inverter (main circuit element temperature sensor).
2.
DTC set condition
(1)
DTC detection condition
•
Control power supply voltage is 8 V or more.
•
Inverter start signal is ON.
(2)
Judgement criteria
•
A state in which input voltage is less than 0.19 V is detected continuously for 0.1 second.
3.
Reset condition
•
A state in which input voltage is 0.19 V or more and 4.86 V or less is detected continuously for 0.2 second.
4.
Indication, warning or system control regulation when the DTC is set.
•
MIL: ON
•
HV warning light: ON
D
D
D
H
H
H
Y
Y
B
B
Y
D
D
D
D
D
D
D
Y
Y
Y
Y
Y
Y
A’
A’
A’
A’
A’
A’
Y
U
V
W
U
V
W
Inverter
Resolver
Rotor
Thermistor
34
35
26
4
8
1
2
3
1
3
2
23
24
12
1
2
5
14
13
15
6
10
11
27
9
8
4
6
7
2
3
SHTS03ZZZ0300489
