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 

EVC-277, "DTC Logic"

.

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 

TM-50, "DTC Index"

.

NO

>> GO TO 2.

2.

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

1. Erase DTC.

2. Perform DTC confirmation procedure again. Refer to 

EVC-278, "DTC Logic"

.

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 

TM-50, "DTC Index"

.

NO

>> GO TO 2.

2.

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

1. Erase DTC.

2. Perform DTC confirmation procedure again. Refer to 

EVC-278, "DTC Logic"

.

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)