HYBRID/TROUBLE SHOOTING
3–85
DTC: P0810 (TC9D)
EN01H03ZZZ030602003012
DTC: P0810 (TC9D) Abnormality in clutch system (idling stop available)
INFORMATION
1.
Technical description
•
–
<Description of malfunction>
•
Detected an abnormality in the clutch system.
2.
DTC set condition
(1)
DTC detection condition
•
CAN communication with the clutch ECU is normal.
(2)
Judgement criteria
•
When any of the following abnormality is received from the clutch ECU:
- Notification that the electric oil pump power supply relay for the clutch is stuck to ON
- Notification that the clutch ECU power supply is stuck
- Notification that the clutch ECU starter key signal is stuck
3.
Reset condition
•
When the notification that there is none of the following abnormality is received from the clutch ECU:
- Notification that the electric oil pump power supply relay for the clutch is stuck to ON
- Notification that the clutch ECU power supply is stuck
- Notification that the clutch ECU starter key signal is stuck
ABS ECU
CAN H2
CAN L2
HV PCU
HV ECU
Inverter
7
6
(CA1-)
(CA1+)
3
2
(CA2-)
(CA2+)
9
18
7
19
8
20
J/C CAN2
9
18
7
19
8
20
J/C CAN1
AT ECU
Clutch ECU
Combination meter
21
20
20
19
10
21
14
13
48
49
47
46
4
8
3
5
10
6
9
J/C CAN2
J/C CTRL CAN
7
1
2
15
25
15
24
23
13
(CSL4)
X-21(CA2+)
X-23 (CA1+)
X-24
(CSL2)
(CA1-)
X-22 (CA2-)
21
22
O-3
O-8
O-2
O-13
O-12
O-1
O-7
O-9
J-10
J-20
O-4
O-10
D-22
D-33
To GROUND CIRCUIT
SHTS03ZZZ0300062
