Nissan Leaf. Manual — part 558

EVC-256

< DTC/CIRCUIT DIAGNOSIS >

P316C, P316D, P316E PDM (POWER DELIVERY MODULE)

P316C, P316D, P316E PDM (POWER DELIVERY MODULE)

DTC Logic

INFOID:0000000010120715

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

1.

INSPECTION START

NOTE:

This DTC is displayed when PDM (Power Delivery Module) detects a DTC. If the DTC is displayed, perform

trouble diagnosis for a DTC that detected by PDM (Power Delivery Module).

>> Proceed to

EVC-256, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000010120716

Perform the self-diagnosis of PDM (Power Delivery Module).

DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

Possible cause

P316C

PD MODULE SYSTEM
(Power Delivery Module
system)

VCM receives a DTC detection signal sent from PDM (Pow-
er Delivery Module).

PDM (Power Delivery Mod-
ule)

P316D

P316E

P316F PDM (POWER DELIVERY MODULE)

EVC-257

< DTC/CIRCUIT DIAGNOSIS >

D

E

F

G

H

I

J

K

L

M

A

B

EVC

N

O

P

P316F PDM (POWER DELIVERY MODULE)

DTC Logic

INFOID:0000000010120717

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-1

1. Perform normal charging and wait at least 10 minutes.

2. Turn power switch ON.

3. Check DTC.
Is DTC detected?

YES

>> Proceed to

EVC-257, "Diagnosis Procedure"

.

NO (Without quick charge port)>>INSPECTION END

NO (With quick charge port)>>GO TO 3.

3.

PERFORM DTC CONFIRMATION PROCEDURE-2

1. Turn power switch OFF.

2. Perform quick charging and wait at least 10 minutes.

3. Turn power switch ON.

4. Check DTC.
Is DTC detected?

YES

>> Proceed to

EVC-257, "Diagnosis Procedure"

.

NO

>> INSPECTION END

Diagnosis Procedure

INFOID:0000000010120718

1.

CHECK PDM (POWER DELIVERY MODULE) OUTPUT POWER-1

With CONSULT

1. Turn power switch OFF.

2. Perform normal charging.

3. Turn power switch ON.

4. On the CONSULT screen, select “EV/HEV” >> “DATA MONITOR” >> “OBC OUT PWR”.
Is value 0kW?

YES

>> GO TO 3.

NO-1 (with quick charge port)>>GO TO 2.

NO-2 (without quick charge port)>>Replace VCM. Refer to

EVC-423, "Removal and Installation"

.

2.

CHECK PDM (POWER DELIVERY MODULE) OUTPUT POWER-2

With CONSULT

DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detecting condition

Possible cause

P316F

PD MODULE SYSTEM
(Power delivery Module
system)

The charge electricity of the PDM (Power Delivery Module) is less
than 0.1KW

• Harness or connector
• PDM (Power Delivery

Module)

• VCM

EVC-258

< DTC/CIRCUIT DIAGNOSIS >

P316F PDM (POWER DELIVERY MODULE)

1. Turn power switch OFF.

2. Perform quick charging.

3. Turn power switch ON.

4. On the CONSULT screen, select “EV/HEV” >> “DATA MONITOR” >> “OBC OUT PWR”.
Is value 0 kW?

YES

>> INSPECTION END (quick charger malfunction)

NO

>> Replace VCM. Refer to

EVC-423, "Removal and Installation"

.

3.

PERFORM SELF-DIAGNOSIS OF PDM (POWER DELIVERY MODULE)

Perform self-diagnosis of PDM (Power Delivery Module).
Is any DTC detected?

YES

>> Check the DTC. Refer to

VC-34, "DTC Index"

.

NO

>> Check to see if there is a factor causing a situation that battery charge does not start. Refer to

EVC-409, "Symptom Index"

.

P3170, P3171 PDM (POWER DELIVERY MODULE)

EVC-259

< DTC/CIRCUIT DIAGNOSIS >

D

E

F

G

H

I

J

K

L

M

A

B

EVC

N

O

P

P3170, P3171 PDM (POWER DELIVERY MODULE)

DTC Logic

INFOID:0000000010120719

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

1.

INSPECTION START

NOTE:

This DTC is displayed when PDM (Power Delivery Module) detects a DTC. If the DTC is displayed, perform

trouble diagnosis for a DTC that detected by PDM (Power Delivery Module).

>> Proceed to

EVC-259, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000010120720

Perform the self-diagnosis of PDM (Power Delivery Module).

DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

Possible cause

P3170

PD MODULE SYSTEM
(Power Delivery module
system)

VCM receives a DTC detection signal sent from PDM (Pow-
er Delivery Module).

PDM (Power Delivery Mod-
ule)

P3171