Nissan Leaf. Instruction — part 1203

P325C DRIVE MOTOR A POSITION

TMS-93

< DTC/CIRCUIT DIAGNOSIS >

D

E

F

G

H

I

J

K

L

M

A

B

TMS

N

O

P

P325C DRIVE MOTOR A POSITION

DTC Logic

INFOID:0000000010120999

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

1.

PRECONDITIONING

If “DTC CONFIRMATION PROCEDURE” has been previously conducted, always power switch OFF and wait

at least 10 seconds before conducting the next test.

>> GO TO 2.

2.

CHECK DTC DETECTION

With CONSULT

1. Power switch OFF and wait for 10 seconds or more.

2. Power switch ON and wait for 10 seconds or more.

3. Check DTC.
Is “P325C” detected?

YES

>> Go to

TMS-93, "Diagnosis Procedure"

.

NO-1 >> To check malfunction symptom before repair: Refer to

GI-53, "Intermittent Incident"

.

NO-2 >> Confirmation after repair: INSPECTION END

Diagnosis Procedure

INFOID:0000000010121000

1.

RECORDING THE TRACTION MOTOR RESOLVER OFSET THAT IS STAMPED ON THE TRACTION MO-

TOR

1. Power switch OFF.

2. Write down the traction motor resolver correction value inscribed on traction motor.

NOTE:

For the traction motor stamp location, refer to

TMS-39, "Description"

.

>> GO TO 2.

2.

WRITING OF TRACTION MOTOR RESOLVER OFFSET

Write the traction motor resolver offset to the traction motor inverter. Refer to

TMS-39, "Work Procedure"

.

>> GO TO 3.

3.

READING AND CHECKING TRACTION MOTOR RESOLVER OFFSET

1. Power switch OFF and wait for 10 seconds or more.

2. Power switch ON.

3. Use CONSULT to read the traction motor offset that is written to the traction motor inverter.

4. Check whether or not the read value matches the value which is stamped on the traction motor.

>> INSPECTION END

DTC

CONSULT screen terms

(Trouble diagnosis content)

Malfunction detected condition

Possible causes

P325C

DRIVE MOTOR A POSITION
(Drive Motor “A” Position Value
Unrecorded)

When correction value memorized by traction
motor inverter is the initial value

The traction motor resolver offset
has not been written to the traction
motor inverter

TMS-94

< DTC/CIRCUIT DIAGNOSIS >

P325D DRIVE MOTOR A POSITION

P325D DRIVE MOTOR A POSITION

DTC Logic

INFOID:0000000010121001

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

1.

PRECONDITIONING

If “DTC CONFIRMATION PROCEDURE” has been previously conducted, always power switch OFF and wait

at least 10 seconds before conducting the next test.

>> GO TO 2.

2.

CHECK DTC DETECTION

With CONSULT

1. Power switch ON and wait for 10 seconds or more.

2. Check DTC.
Is “P325D” detected?

YES

>> Go to

TMS-94, "Diagnosis Procedure"

.

NO-1 >> To check malfunction symptom before repair: Refer to

GI-53, "Intermittent Incident"

.

NO-2 >> Confirmation after repair: INSPECTION END

Diagnosis Procedure

INFOID:0000000010121002

1.

REPLACE TRACTION MOTOR INVERTER

Replace the traction motor inverter. Refer to

TMS-103, "Removal and Installation"

.

>> END

DTC

CONSULT screen terms

(Trouble diagnosis content)

Malfunction detected condition

Possible causes

P325D

DRIVE MOTOR A POSITION
(Drive Motor “A” Position Offset
Value Error)

If the traction motor resolver angle data stored by
the traction motor inverter is abnormal

Traction motor inverter

P325E DRIVE MOTOR A POSITION

TMS-95

< DTC/CIRCUIT DIAGNOSIS >

D

E

F

G

H

I

J

K

L

M

A

B

TMS

N

O

P

P325E DRIVE MOTOR A POSITION

DTC Logic

INFOID:0000000010121003

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

1.

PRECONDITIONING

If “DTC CONFIRMATION PROCEDURE” has been previously conducted, always power switch OFF and wait

at least 10 seconds before conducting the next test.

>> GO TO 2.

2.

CHECK DTC DETECTION

With CONSULT

1. Power switch ON and wait for 10 seconds or more.

2. Check DTC.
Is “P325E” detected?

YES

>> Go to

TMS-95, "Diagnosis Procedure"

.

NO-1 >> To check malfunction symptom before repair: Refer to

GI-53, "Intermittent Incident"

.

NO-2 >> Confirmation after repair: INSPECTION END

Diagnosis Procedure

INFOID:0000000010121004

1.

REPLACE TRACTION MOTOR INVERTER

Replace the traction motor inverter. Refer to

TMS-103, "Removal and Installation"

.

>> END

DTC

CONSULT screen terms

(Trouble diagnosis content)

Malfunction detected condition

Possible causes

P325E

DRIVE MOTOR A POSITION
(Drive Motor “A” Position Value
Error 1)

If the traction motor resolver offset stored by the
traction motor inverter is abnormal

Traction motor inverter

TMS-96

< DTC/CIRCUIT DIAGNOSIS >

P325F DRIVE MOTOR A POSITION

P325F DRIVE MOTOR A POSITION

DTC Logic

INFOID:0000000010121005

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

1.

PRECONDITIONING

If “DTC CONFIRMATION PROCEDURE” has been previously conducted, always power switch OFF and wait

at least 10 seconds before conducting the next test.

>> GO TO 2.

2.

CHECK DTC DETECTION

With CONSULT

1. Power switch ON and wait for 10 seconds or more.

2. Check DTC.
Is “P325F” detected?

YES

>> Go to

TMS-96, "Diagnosis Procedure"

.

NO-1 >> To check malfunction symptom before repair: Refer to

GI-53, "Intermittent Incident"

.

NO-2 >> Confirmation after repair: INSPECTION END

Diagnosis Procedure

INFOID:0000000010121006

1.

REPLACE TRACTION MOTOR INVERTER

Replace the traction motor inverter. Refer to

TMS-103, "Removal and Installation"

.

>> END

DTC

CONSULT screen terms

(Trouble diagnosis content)

Malfunction detected condition

Possible causes

P325F

DRIVE MOTOR A POSITION
(Drive Motor “A” Position Value
Error)

If the traction motor resolver offset stored by the
traction motor inverter is abnormal

Traction motor inverter