Nissan Sentra. Manual - part 65

AV-252

< BASIC INSPECTION >

[NAVIGATION WITHOUT BOSE]

INSPECTION AND ADJUSTMENT

>> Work End.

CONFIGURATION (AV CONTROL UNIT) : Configuration List

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CAUTION:

Thoroughly read and understand the vehicle specification. Incorrect settings may result in abnormal

control of ECU.

⇔: Items which confirm vehicle specifications

MANUAL SETTING ITEM

Items

Setting value

SOUND SYSTEM

BASE 

⇔ BOSE

CAMERA SYSTEM

NONE/AVM 

⇔ REAR CAMERA

AV

U1000 CAN COMM CIRCUIT

AV-253

< DTC/CIRCUIT DIAGNOSIS >

[NAVIGATION WITHOUT BOSE]

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

DTC/CIRCUIT DIAGNOSIS

U1000 CAN COMM CIRCUIT

DTC Logic

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DTC DETECTION LOGIC

Diagnosis Procedure

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1.

PERFORM SELF DIAGNOSTIC RESULT

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

2. Perform Self Diagnostic Result for MULTI AV. 
Is CAN COMM CIRCUIT displayed?

YES

>> Refer to 

LAN-16, "Trouble Diagnosis Flow Chart"

.

NO

>> Refer to 

GI-39, "Intermittent Incident"

.

CONSULT Display

DTC Detection Condition

Possible Cause

CAN COMM CIRCUIT
[U1000]

AV control unit is not transmitting or receiving 
CAN communication signal for 2 seconds or 
more.

CAN communication system.

AV-254

< DTC/CIRCUIT DIAGNOSIS >

[NAVIGATION WITHOUT BOSE]

U1010 CONTROL UNIT (CAN)

U1010 CONTROL UNIT (CAN)

DTC Logic

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DTC DETECTION LOGIC

CONSULT Display 

DTC Detection Condition

Possible Cause

CONTROL UNIT (CAN)
[U1010]

Error during CAN controller hardware initializa-
tion (VCAN).

Replace the AV control unit if the malfunction oc-
curs constantly.
Refer to 

AV-298, "Removal and Installation"

.

AV

U1217 AV CONTROL UNIT

AV-255

< DTC/CIRCUIT DIAGNOSIS >

[NAVIGATION WITHOUT BOSE]

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

U1217 AV CONTROL UNIT

DTC Logic

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DTC DETECTION LOGIC

CONSULT Display

DTC Detection Condition

Possible Cause

BLUETOOTH MODULE
[U1217]

Connection failure to the internal Blueooth

®

 sub 

unit is detected.

Replace AV control unit if malfunction occurs 
constantly.
Refer to 

AV-298, "Removal and Installation"

.