Nissan Frontier. Manual - part 74

AV-288

< DTC/CIRCUIT DIAGNOSIS >

[NAVIGATION]

U1010 CONTROL UNIT (CAN)

U1010 CONTROL UNIT (CAN)

DTC Logic

INFOID:0000000009482206

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-348, "Removal and Installation"

.

AV

U1217 AV CONTROL UNIT

AV-289

< DTC/CIRCUIT DIAGNOSIS >

[NAVIGATION]

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

U1217 AV CONTROL UNIT

DTC Logic

INFOID:0000000009482207

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-348, "Removal and Installation"

.

AV-290

< DTC/CIRCUIT DIAGNOSIS >

[NAVIGATION]

U1229 AV CONTROL UNIT

U1229 AV CONTROL UNIT

DTC Logic

INFOID:0000000009482208

DTC DETECTION LOGIC

CONSULT Display

DTC Detection Condition

Possible Cause

iPod CERTIFICATION
[U1229]

iPod authentication chip error.

Replace AV control unit if malfunction occurs 
constantly.
Refer to 

AV-348, "Removal and Installation"

.

AV

U122F AV CONTROL UNIT

AV-291

< DTC/CIRCUIT DIAGNOSIS >

[NAVIGATION]

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

U122F AV CONTROL UNIT

DTC Logic

INFOID:0000000009482209

DTC DETECTION LOGIC

CONSULT Display

DTC Detection Condition

Possible Cause

Digital broadcasting connection 
error
[U122F]

Communication error with digital audio broadcast 
module internal to AV control unit.

Replace AV control unit if malfunction occurs 
constantly.
Refer to 

AV-348, "Removal and Installation"

.