Nissan X-Trail 32. Instruction — part 1920

SN-136

< ECU DIAGNOSIS INFORMATION >

[WITH PARK ASSIST]

SONAR CONTROL UNIT

ECU DIAGNOSIS INFORMATION

SONAR CONTROL UNIT

Reference Value

INFOID:0000000010792892

VALUES ON THE DIAGNOSIS TOOL

NOTE:
The following table includes information (items) inapplicable to this vehicle. For information (items) applicable
to this vehicle, refer to CONSULT display items.

CONSULT MONITOR ITEM

Monitor Item

Condition

Value/Status

VEHICLE SPEED

Ignition switch
ON

While driving

Input value of vehicle

speed signal

SONAR C/U POWER SUP-
PLY

Ignition switch
ON

While driving

Input value of battery volt-

age

SENSOR VOLTAGE

Ignition switch
ON

While driving

Output value of power sup-

ply voltage

(Approx. 8.0 V)

DETECTION MODE

Ignition switch
ON

NOTE:
This item is displayed, but cannot be monitored.

SW OPRT AFTR IGN ON

Ignition switch
ON

Temporary OFF or permanent OFF is set by the user af-
ter the ignition switch ON.

Yes

Other than the above

No

SONAR TEMPORARY OFF

Ignition switch
ON

Sonar system is in temporary OFF state.

Yes

Other than the above

No

SONAR PERMANENT OFF

Ignition switch
ON

Sonar system is in permanent OFF state.

Yes

Other than the above

No

P N RANGE

Ignition switch
ON

Shift position: “P” or “N” position

On

Other than the above

Off

LED

Ignition switch
ON

NOTE:
This item is displayed, but cannot be monitored.

TRAILER CONNECT

Ignition switch
ON

NOTE:
This item is displayed, but cannot be monitored.

REVERSE RANGE

Ignition switch
ON

Shift position: “R” position

On

Other than the above

Off

SHRT DST FRM RR SENS

Ignition switch
ON

When obstacles exist around rear bumper.

Distance between rear

bumper and obstacle.

SHRT DST FRM FR SENS

Ignition switch
ON

When obstacles exist around front bumper.

Distance between front

bumper and obstacle.

COR[RL]

Ignition switch
ON

When an obstacle is detected by corner sensor rear LH.
[Approx. 27 cm - 70 cm (Approx. 10.63 in - 27.56 in)]

Distance between sensor

and obstacle.

[Approx. 27 cm - 70 cm

(Approx. 10.63 in - 27.56

in)]

When no obstacles exist around corner sensor rear LH.

255 cm (100.39 in)

COR[RL]->CEN[RL]/CEN[R]

Ignition switch
ON

When obstacles exist around rear bumper.

Distance between rear

bumper and obstacle.

CEN[RL]/CEN[R]->COR[RL]

Ignition switch
ON

When obstacles exist around rear bumper.

Distance between rear

bumper and obstacle.

SN

SONAR CONTROL UNIT

SN-137

< ECU DIAGNOSIS INFORMATION >

[WITH PARK ASSIST]

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

CEN[RL]/CEN[R]

Ignition switch
ON

When an obstacle is detected by center sensor rear LH.
[Approx. 27 cm - 100 cm (Approx. 10.63 in - 39.73 in)]

Distance between sensor

and obstacle.

[Approx. 27 cm - 100 cm

(Approx. 10.63 in - 39.73

in)]

When no obstacles exist around center sensor rear LH.

255 cm (100.39 in)

CEN[RL]->CEN[RR]

Ignition switch
ON

When obstacles exist around rear bumper.

Distance between rear

bumper and obstacle.

CEN[RR]->CEN[RL]

Ignition switch
ON

When obstacles exist around rear bumper.

Distance between rear

bumper and obstacle.

CEN[RR]

Ignition switch
ON

When an obstacle is detected by center sensor rear RH.
[Approx. 27 cm - 100 cm (Approx. 10.63 in - 39.73 in)]

Distance between sensor

and obstacle.

[Approx. 27 cm - 100 cm

(Approx. 10.63 in - 39.73

in)]

When no obstacles exist around center sensor rear RH.

255 cm (100.39 in)

CEN[RR]/CEN[R]-
>COR[RR]

Ignition switch
ON

When obstacles exist around rear bumper.

Distance between rear

bumper and obstacle.

COR[RR]->CEN[RR]/
CEN[R]

Ignition switch
ON

When obstacles exist around rear bumper.

Distance between rear

bumper and obstacle.

COR[RR]

Ignition switch
ON

When an obstacle is detected by corner sensor rear RH.
[Approx. 27 cm - 70 cm (Approx. 10.63 in - 27.56 in)]

Distance between sensor

and obstacle.

[Approx. 27 cm - 70 cm

(Approx. 10.63 in - 27.56

in)]

When no obstacles exist around corner sensor rear RH.

255 cm (100.39 in)

COR[FL]

Ignition switch
ON

When an obstacle is detected by corner sensor front LH.
[Approx. 27 cm - 70 cm (Approx. 10.63 in - 27.56 in)]

Distance between sensor

and obstacle.

[Approx. 27 cm - 70 cm

(Approx. 10.63 in - 27.56

in)]

When no obstacles exist around corner sensor front LH.

255 cm (100.39 in)

COR[FL]->CEN[FL]/CEN[F]

Ignition switch
ON

When obstacles exist around front bumper.

Distance between front

bumper and obstacle.

CEN[FL]/CEN[F]->COR[FL]

Ignition switch
ON

When obstacles exist around front bumper.

Distance between front

bumper and obstacle.

CEN[FL]/CEN[F]

Ignition switch
ON

When an obstacle is detected by center sensor front LH.
[Approx. 27 cm - 100 cm (Approx. 10.63 in - 39.73 in)]

Distance between sensor

and obstacle.

[Approx. 27 cm - 100 cm

(Approx. 10.63 in - 39.73

in)]

When no obstacles exist around center sensor front LH.

255 cm (100.39 in)

CEN[FL]->CEN[FR]

Ignition switch
ON

When obstacles exist around front bumper.

Distance between front

bumper and obstacle.

CEN[FR]->CEN[FL]

Ignition switch
ON

When obstacles exist around front bumper.

Distance between front

bumper and obstacle.

CEN[FR]

Ignition switch
ON

When an obstacle is detected by center sensor front RH.
[Approx. 27 cm - 100 cm (Approx. 10.63 in - 39.73 in)]

Distance between sensor

and obstacle.

[Approx. 27 cm - 100 cm

(Approx. 10.63 in - 39.73

in)]

When no obstacles exist around center sensor front RH.

255 cm (100.39 in)

CEN[FR]/CEN[F]->COR[FR]

Ignition switch
ON

When obstacles exist around front bumper.

Distance between front

bumper and obstacle.

Monitor Item

Condition

Value/Status

SN-138

< ECU DIAGNOSIS INFORMATION >

[WITH PARK ASSIST]

SONAR CONTROL UNIT

COR[FR]->CEN[FR]/CEN[F]

Ignition switch
ON

When obstacles exist around front bumper.

Distance between front

bumper and obstacle.

COR[FR]

Ignition switch
ON

When an obstacle is detected by corner sensor front RH.
[Approx. 27 cm - 70 cm (Approx. 10.63 in - 27.56 in)]

Distance between sensor

and obstacle.

[Approx. 27 cm - 70 cm

(Approx. 10.63 in - 27.56

in)]

When no obstacles exist around corner sensor front RH.

255 cm (100.39 in)

RVRB TIME COR[RL]

Ignition switch ON

Approx. 1.5 ms

RVRB TIME COR[RR]

Ignition switch ON

Approx. 1.5 ms

RVRB TIME CEN[RL]

Ignition switch ON

Approx. 1.5 ms

RVRB TIME CEN[RR]

Ignition switch ON

Approx. 1.5 ms

RVRB TIME COR[FL]

Ignition switch ON

Approx. 1.5 ms

RVRB TIME COR[FR]

Ignition switch ON

Approx. 1.5 ms

RVRB TIME CEN[FL]

Ignition switch ON

Approx. 1.5 ms

RVRB TIME CEN[FR]

Ignition switch ON

Approx. 1.5 ms

FRONT BUZZER

When the buzzer (frontward) is operating

On

Except above

Off

REAR BUZZER

When the buzzer (backward) is operating

On

Except above

Off

LED

NOTE:
This item is displayed, but cannot be monitored.

PSM SYSTEM

PSM function of park assist is Normal

NORMAL

PSM function of park assist is Malfunctioning

ERROR

PARKING MODE

Parallel parking

PARA

Perpendicular parking

PER

PSM ACTIVATION

PSM function of park assist is activated

On

PSM function of park assist is deactivated

Off

PARKING DIRECTION

Parking the right-hand side.

RIGHT

Parking the left-hand side.

LEFT

PARKING START POSI-
TION

A parking starting position is reached.

OK

A parking starting position is not reached.

NG

PARKING SPACE DETECT

The parking space non-detection

NON

The parking space detection

DETECT

COR X POSI FOR VEHICLE
1

Ignition switch ON

Distance with the vehicles

which the sensor detected

is displayed. (Horizontal

axis)

COR Y POSI FOR VEHICLE
1

Ignition switch ON

Distance with the vehicles

which the sensor detected

is displayed.(Vertical axis)

COR X POSI FOR VEHICLE
2

Ignition switch ON

Distance with the vehicles

which the sensor detected

is displayed. (Horizontal

axis)

COR Y POSI FOR VEHICLE
2

Ignition switch ON

Distance with the vehicles

which the sensor detected

is displayed.(Vertical axis)

Monitor Item

Condition

Value/Status

SN

SONAR CONTROL UNIT

SN-139

< ECU DIAGNOSIS INFORMATION >

[WITH PARK ASSIST]

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

TERMINAL LAYOUT

ANGLE BETWEEN 2 COR-
NERS

Ignition switch ON

The angle by the position

of the vehicles which the

sensor detected is dis-

played.

SIDE[FL]

Ignition switch
ON

When an obstacle is detected by side sensor front LH.
[Approx. 27 cm - 70 cm (Approx. 10.63 in - 27.56 in)]

Distance between sensor

and obstacle.

[Approx. 27 cm - 70 cm

(Approx. 10.63 in - 27.56

in)]

When no obstacles exist around side sensor front LH.

255 cm (100.39 in)

SIDE[FL]->COR[FL]

Ignition switch
ON

When obstacles exist around front bumper.

Distance between front

bumper and obstacle.

COR[FL]->SIDE[FL]

Ignition switch
ON

When obstacles exist around front bumper.

Distance between front

bumper and obstacle.

COR[FR]->SIDE[FR]

Ignition switch
ON

When obstacles exist around front bumper.

Distance between front

bumper and obstacle.

SIDE[FR]->COR[FR]

Ignition switch
ON

When obstacles exist around front bumper.

Distance between front

bumper and obstacle.

SIDE[FR]

Ignition switch
ON

When an obstacle is detected by side sensor front RH.
[Approx. 27 cm - 70 cm (Approx. 10.63 in - 27.56 in)]

Distance between sensor

and obstacle.

[Approx. 27 cm - 70 cm

(Approx. 10.63 in - 27.56

in)]

When no obstacles exist around side sensor front RH.

255 cm (100.39 in)

SIDE[RL]

NOTE:
This item is displayed, but cannot be monitored.

SIDE[RL]->COR[RL]

NOTE:
This item is displayed, but cannot be monitored.

COR[RL]->SIDE[RL]

NOTE:
This item is displayed, but cannot be monitored.

COR[RR]->SIDE[RR]

NOTE:
This item is displayed, but cannot be monitored.

SIDE[RR]->COR[RR]

NOTE:
This item is displayed, but cannot be monitored.

SIDE[RR]

NOTE:
This item is displayed, but cannot be monitored.

ATTENUATION TIME
SIDE[FL]

Ignition switch ON

0.01 - 2.55 ms

ATTENUATION TIME
SIDE[FR]

Ignition switch ON

0.01 - 2.55 ms

ATTENUATION TIME
SIDE[RL]

NOTE:
This item is displayed, but cannot be monitored.

ATTENUATION TIME
SIDE[RR]

NOTE:
This item is displayed, but cannot be monitored.

Monitor Item

Condition

Value/Status

JSNIA7372ZZ