Nissan Leaf. Manual — part 563
EVC-276
< DTC/CIRCUIT DIAGNOSIS >
P317E, P3180, P3182 LI-ION BATTERY
P317E, P3180, P3182 LI-ION BATTERY
DTC Logic
INFOID:0000000010120737
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
INSPECTION START
NOTE:
This DTC is displayed when LBC detects a DTC. If this DTC is displayed, perform trouble diagnosis for a DTC
that detected by LBC.
>> Proceed to
EVC-276, "Diagnosis Procedure"
Diagnosis Procedure
INFOID:0000000010120738
Perform the self-diagnosis of LBC.
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
Possible cause
P317E
HV BATTERY SYSTEM
(High voltage battery sys-
tem)
VCM detects an error signal that is received from LBC via CAN
communication for 0.02 seconds or more.
Li-ion battery system
P3180
P3182
P3183 LI-ION BATTERY
EVC-277
< DTC/CIRCUIT DIAGNOSIS >
D
E
F
G
H
I
J
K
L
M
A
B
EVC
N
O
P
P3183 LI-ION BATTERY
DTC Logic
INFOID:0000000010120739
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
PRECONDITIONING
• Turn power switch OFF and wait at least 90 seconds.
CAUTION:
During this period, never perform vehicle handling such as opening and closing of doors. If some
kind of vehicle handling is performed, then wait another 90 seconds or more from the time of the
vehicle handling.
• Make sure that 12V battery voltage is 11 V or more.
>> GO TO 2.
2.
PERFORM DTC CONFIRMATION PROCEDURE
With CONSULT
1. Turn power switch ON and wait at least 5 seconds.
2. Check DTC.
Is DTC detected?
YES
>> Proceed to
EVC-277, "Diagnosis Procedure"
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000010120740
1.
REPLACE LBC
1. Replace LBC. Refer to
EVB-201, "LI-ION BATTERY CONTROLLER : Exploded View"
2. Turn power switch ON and erase DTC.
3. Perform DTC confirmation procedure. Refer to
.
Is DTC “P3183” detected again?
YES
>> Replace VCM. Refer to
EVC-423, "Removal and Installation"
.
NO
>> INSPECTION END
DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
Possible cause
P3183
HV BATTERY SYSTEM
(High voltage battery sys-
tem)
After a lapse of 0.3 seconds from M/C RELAY ON, the following
state remains for 2.8 seconds or more: LBC's calculation result
to the VCM-set example question is incorrect.
• LBC
• VCM
EVC-278
< DTC/CIRCUIT DIAGNOSIS >
P3187 ELECTRIC SHIFT
P3187 ELECTRIC SHIFT
DTC Logic
INFOID:0000000010120741
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
PRECONDITIONING
• Turn power switch OFF and wait at least 90 seconds.
CAUTION:
During this period, never perform vehicle handling such as opening and closing of doors. If some
kind of vehicle handling is performed, then wait another 90 seconds or more from the time of the
vehicle handling.
• Make sure that 12V battery voltage is 11 V or more.
>> GO TO 2.
2.
PERFORM DTC CONFIRMATION PROCEDURE
With CONSULT
1. Turn power switch ON and wait at least 5 seconds.
2. Check DTC.
Is DTC detected?
YES
>> Proceed to
EVC-278, "Diagnosis Procedure"
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000010120742
1.
CHECK SELF-DIAGNOSTIC RESULT IN ELECTRIC SHIFT CONTROL MODULE
With CONSULT
Check self-diagnostic result in “SHIFT”.
Is any DTC detected?
YES
>> Check the DTC. Refer to
NO
>> GO TO 2.
2.
PERFORM DTC CONFIRMATION PROCEDURE AGAIN
With CONSULT
1. Erase DTC.
2. Perform DTC confirmation procedure again. Refer to
Is the DTC “P3187” detected again?
YES
>> Replace VCM. Refer to
EVC-423, "Removal and Installation"
.
NO
>> INSPECTION END
DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
Possible cause
P3187
ELECTRIC SHIFT SYSTEM
(Electric shift system)
VCM receives a DTC detection signal sent from electric
shift control module.
Electric shift control mod-
ule (built in to VCM)
P3188 ELECTRIC SHIFT
EVC-279
< DTC/CIRCUIT DIAGNOSIS >
D
E
F
G
H
I
J
K
L
M
A
B
EVC
N
O
P
P3188 ELECTRIC SHIFT
DTC Logic
INFOID:0000000010120743
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
PRECONDITIONING
• Turn power switch OFF and wait at least 90 seconds.
CAUTION:
During this period, never perform vehicle handling such as opening and closing of doors. If some
kind of vehicle handling is performed, then wait another 90 seconds or more from the time of the
vehicle handling.
• Make sure that 12V battery voltage is 11 V or more.
>> GO TO 2.
2.
PERFORM DTC CONFIRMATION PROCEDURE
With CONSULT
1. Turn power switch ON and wait at least 5 seconds.
2. Check DTC.
Is DTC detected?
YES
>> Proceed to
EVC-279, "Diagnosis Procedure"
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000010120744
1.
CHECK SELF-DIAGNOSTIC RESULT IN ELECTRIC SHIFT CONTROL MODULE
With CONSULT
Check self-diagnostic result in “SHIFT”.
Is any DTC detected?
YES
>> Check the DTC. Refer to
NO
>> GO TO 2.
2.
PERFORM DTC CONFIRMATION PROCEDURE AGAIN
With CONSULT
1. Erase DTC.
2. Perform DTC confirmation procedure again. Refer to
Is the DTC “P3188” detected again?
YES
>> Replace VCM. Refer to
EVC-423, "Removal and Installation"
.
NO
>> INSPECTION END
DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
Possible cause
P3188
ELECTRIC SHIFT SYSTEM
(Electric shift system)
VCM receives a DTC detection signal sent from electric
shift control module.
Electric shift control mod-
ule (built in to VCM)
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