Nissan X-Trail 32. Manual — part 25

AV-92

< SYSTEM DESCRIPTION >

[WITH NAVIGATION]

SYSTEM

Fail-Safe (Around View Monitor Control Unit)

INFOID:0000000010828200

Detection item

Multi-AV system operation in fail-safe mode

DTC

CAN communication

The system using the CAN communication signal from control unit which cannot
communicate does not function.

U1000

The system using the CAN communication signal does not function.

U1010

NAVI control unit

The function of some multi-AV systems does not operate.
NOTE:
Symptom other than an item may occur.

U1217
U1229
U12AC
U12AD
U12AE
U12AF
U12B0
U12B1

Configuration

A function of NAVI control unit becomes mismatched with a vehicle specification and
destination.

U12AA

GPS antenna

The vehicle positions of a navigation screen differ.

U1244

AV communication

The system of ECU which detected abnormalities does not operate.

U1300

The system which is using AV communication does not operate.

U1310

DAB radio antenna

DAB radio is not received.

U122F
U12B2

USB connector

Audio equipment which connected to USB does not operate.

U1263

Radio antenna

Radio is not received.

U12AB

DTC

Display contents of CONSULT

Malfunction detection condition

Fail-safe condition

C1A00
CONTROL UNIT

Around view monitor control unit internal mal-
function

Around view monitor with Park Assist is can-
cel

C1A01
POWER SUPPLY CIRC

• The battery voltage sent to around view mon-

itor control unit remains less than 7.9 V for 5
seconds

• The battery voltage sent to around view mon-

itor control unit remains more than 19.3 V for
5 seconds

Around view monitor with Park Assist is can-
cel

C1A03
VHCL SPEED SE CIRC

If the vehicle speed signal (wheel speed) from
ABS actuator and electric unit (control unit) re-
ceived by the around view monitor control unit
via CAN communication, are inconsistent

• BSW system is cancel
• DAA system is stopped.
• MOD (Moving Object Detection) function is

cancel

• Around view monitor with Park Assist is

cancel

C1A04
ABS/TCS/VDC CIRC

If a malfunction occurs in the VDC/TCS/ABS
system

• BSW system is cancel
• DAA system is stopped.
• MOD (Moving Object Detection) function is

cancel

• Around view monitor with Park Assist is

cancel

C1A07
CVT CIRCUIT

If the CVT is malfunction

Around view monitor with Park Assist is can-
cel

C1A39
STRG SEN CIR

If the steering angle sensor is malfunction

• BSW system is cancel
• DAA system is stopped.
• MOD (Moving Object Detection) function is

cancel

C1A56
SONAR CIRC

The around view monitor control unit detects
that sonar control unit has a malfunction

Around view monitor with Park Assist is can-
cel

AV

SYSTEM

AV-93

< SYSTEM DESCRIPTION >

[WITH NAVIGATION]

C

D

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U0122
VDC P-RUN DIAGNOSIS

If around view monitor control unit detects an
error signal that is received from ABS actuator
and electric unit (control unit) via CAN commu-
nication

• BSW system is cancel
• DAA system is stopped.
• MOD (Moving Object Detection) function is

cancel

• Around view monitor with Park Assist is

cancel

U0416
VDC CHECKSUM DIAGNOSIS

If around view monitor control unit detects an
error signal that is received from ABS actuator
and electric unit (control unit) via CAN commu-
nication

• BSW system is cancel
• DAA system is stopped.
• MOD (Moving Object Detection) function is

cancel

• Around view monitor with Park Assist is

cancel

U0428
ST ANGLE SENSOR CALIBRA-
TION

Neutral position adjustment of steering angle
sensor is not complete.

• Predicted course line is not displayed.
• MOD (Moving Object Detection) function is

stopped.

• BSW system is stopped.
• DAA system is stopped.
• Around view monitor with Park Assist is

stopped

U1000
CAN COMM CIRCUIT

When around view monitor control unit cannot
transmit/receive CAN communication signal
continuously for 2 seconds or more.

The following functions are stopped
• When communication of steering angle

sensor signal is not normal

- Predicted course line is not displayed.
- MOD (Moving Object Detection) function is

stopped.

- BSW system is stopped.
- DAA system is stopped.
• When communication of vehicle signal,

wheel speed sensor signal, and shift signal
is not normal

- Predicted course line is not displayed.
- MOD (Moving Object Detection) function is

stopped.

- LDW system is stopped.
- BSW system is stopped.
- DAA system is stopped.
- Around view monitor with Park Assist is

stopped

U1010
CONTROL UNIT (CAN)

CAN initial diagnosis malfunction is detected.

MOD (Moving Object Detection) function is
stopped.

U111A
REAR CAMERA IMAGE SIGNAL

No-signal status of rear camera image signal is
continued for 500 ms or more while ignition
switch is ON.
NOTE:
Current malfunction is displayed only and is not
saved.

• Camera image is not displayed (Gray

screen display).

• MOD (Moving Object Detection) function is

stopped.

U111B
SIDE CAMERA RH IMAGE SIG-
NAL

No-signal status of side camera RH image sig-
nal is continued for 500 ms or more while igni-
tion switch is ON.
NOTE:
Current malfunction is displayed only and is not
saved.

Camera image is not displayed (Gray screen
display).

U111C
FRONT CAMERA IMAGE SIG-
NAL

No-signal status of front camera image signal is
continued for 500 ms or more while ignition
switch is ON.
NOTE:
Current malfunction is displayed only and is not
saved.

Camera image is not displayed (Gray screen
display).

DTC

Display contents of CONSULT

Malfunction detection condition

Fail-safe condition

AV-94

< SYSTEM DESCRIPTION >

[WITH NAVIGATION]

SYSTEM

U111D
SIDE CAMERA LH IMAGE SIG-
NAL

No-signal status of side camera LH image sig-
nal is continued for 500 ms or more while igni-
tion switch is ON.
NOTE:
Current malfunction is displayed only and is not
saved.

Camera image is not displayed (Gray screen
display).

U112F
EPS CIRCUIT

If the EPS system is malfunction

Around view monitor with Park Assist is can-
cel

U1232
ST ANGLE SEN CALIB

Neutral position adjustment of steering angle
sensor is performed. NG signal from steering
angle sensor is received.

• Predicted course line is not displayed.
• MOD (Moving Object Detection) function is

stopped.

• BSW system is stopped.
• DAA system is stopped.
• Around view monitor with Park Assist is

stopped.

U1302
CAMERA POWER VOLT

Camera power supply voltage does not satisfy
the following conditions for 2 seconds or more
when ignition switch is turned ON.
• When camera power supply output is ON: 5.9

- 6.5 V

• When OFF: 0 V by camera power supply

measurement.

Camera power output is stopped

U1304
CAMERA IMAGE CALIB

• When camera calibration is incomplete.
• When camera information in around view

monitor control unit and information read
from camera are not the same.

NOTE:
Current malfunction is displayed only and is not
saved.

• Unmatched icon

display (red) is dis-

played (applicable for unmatched camera
only).

• Around view monitor with Park Assist is

cancel.

U1305
CONFIG UNFINISH

The vehicle setting of around view monitor con-
trol unit is incomplete.
NOTE:
Current malfunction is displayed only and is not
saved.

• On applicable camera screen

marking

(Red) is displayed.

• Around view monitor with Park Assist is

cancel.

U1308
R-CAMERA (R&L) CALIB JDG-
MNT

Camera image calibration is incomplete

• MOD (Moving Object Detection) function is

stopped.

• BSW system is stopped.
• Around view monitor with Park Assist is

stopped.

U1309
PUMP INPUT CURRENT JUDGE

Around view monitor control unit detects the
value of current from pump control unit is incor-
rect

BSW system is stopped.

U130A PUMP ECU JUDGE

If the pump control unit is malfunction

BSW system is stopped.

U130B
RR CAMERA COMM ERROR

Around view monitor control unit receives the
incorrect communication signal from rear view
camera

• MOD (Moving Object Detection) function is

stopped.

• BSW system is stopped.

U1320
REPROGRAMMING

Reprogramming of around view monitor control
unit is incomplete

Around view monitor with Park Assist is can-
cel

U150E
BCM CIRCUIT

If the BCM is malfunction

Around view monitor with Park Assist is can-
cel

U1971
SONAR MESSAGE COUNTER
DIAG

Around view monitor control unit receives an in-
correct signal from sonar control unit via CAN
communication

Around view monitor with Park Assist is can-
cel

DTC

Display contents of CONSULT

Malfunction detection condition

Fail-safe condition

AV

SYSTEM

AV-95

< SYSTEM DESCRIPTION >

[WITH NAVIGATION]

C

D

E

F

G

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P

U1972
EPS MESSAGE COUNTER DIAG

Around view monitor control unit receives an in-
correct signal from EPS control unit via CAN
communication

Around view monitor with Park Assist is can-
cel

Other

When around view monitor control unit is not
normal.

Switch to camera screen is not allowed.

DTC

Display contents of CONSULT

Malfunction detection condition

Fail-safe condition