Nissan Versa Note. Manual - part 611

PCS-54

< WIRING DIAGRAM >

[IPDM E/R (WITHOUT I-KEY)]

IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)

AAMIA1736GB

PCS

IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)

PCS-55

< WIRING DIAGRAM >

[IPDM E/R (WITHOUT I-KEY)]

C

D

E

F

G

H

I

J

K

L

B

A

O

P

N

AAMIA1737GB

PCS-56

< DTC/CIRCUIT DIAGNOSIS >

[IPDM E/R (WITHOUT I-KEY)]

U1000 CAN COMM CIRCUIT

DTC/CIRCUIT DIAGNOSIS

U1000 CAN COMM CIRCUIT

Description

INFOID:0000000009578983

Refer to 

LAN-6, "CAN COMMUNICATION SYSTEM : System Description"

.

DTC Logic

INFOID:0000000009578984

DTC DETECTION LOGIC

Diagnosis Procedure

INFOID:0000000009578985

1.

 PERFORM SELF DIAGNOSTIC RESULT

1. Turn ignition switch ON and wait for 2 second or more.

2. Check “SELF-DIAG RESULTS” of IPDM E/R.
Is “CAN COMM CIRCUIT” displayed?

YES

>> Refer to 

LAN-15, "Trouble Diagnosis Flow Chart"

.

NO

>> Refer to 

GI-41, "Intermittent Incident"

.

CONSULT Display

DTC Detection Condition

Possible Cause

CAN COMM CIRCUIT
[U1000]

When IPDM E/R cannot communicate with CAN com-
munication signal continuously for 2 seconds or more

In CAN communication system, any item (or items) of 
the following listed below is malfunctioning.
• Transmission
• Receiving (ECM)
• Receiving (BCM)
• Receiving (Combination meter)

PCS

B2098 IGNITION RELAY ON STUCK

PCS-57

< DTC/CIRCUIT DIAGNOSIS >

[IPDM E/R (WITHOUT I-KEY)]

C

D

E

F

G

H

I

J

K

L

B

A

O

P

N

B2098 IGNITION RELAY ON STUCK

DTC Logic

INFOID:0000000009578987

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

1.

PERFORM DTC CONFIRMATION

1. Turn ignition switch ON.

2. Turn ignition switch OFF and wait 1 second or more.

3. Turn ignition switch ON.

4. Perform Self Diagnostic Result of IPDM E/R using CONSULT.
Is DTC B2098 displayed?

YES

>> Refer to 

PCS-57, "Diagnosis Procedure"

.

NO

>> Inspection End.

Diagnosis Procedure

INFOID:0000000009578988

1.

 PERFORM SELF DIAGNOSTIC RESULT

Perform Self Diagnostic Result of IPDM E/R using CONSULT.
Is display history of DTC B2098 CRNT?

YES

>> Replace IPDM E/R. Refer to 

PCS-60, "Removal and Installation"

.

NO

>> Refer to 

GI-41, "Intermittent Incident"

.

CONSULT Display

DTC Detection Condition

Possible Cause

IGN RELAY ON
[B2098]

The ignition relay ON is detected for 1 second at 
ignition switch OFF
(CPU monitors the status at the contact and exci-
tation coil circuits of the ignition relay inside it)

IPDM E/R