Nissan X-Trail 32. Manual — part 1938
SN-208
< DTC/CIRCUIT DIAGNOSIS >
[WITH PARK ASSIST]
B272B-92 CENTER SENSOR [FR]
B272B-92 CENTER SENSOR [FR]
DTC Description
INFOID:0000000010920208
DTC DETECTION LOGIC
POSSIBLE CAUSE
Center sensor front RH
FAIL-SAFE
• Obstacle detection function is stopped
• Alarm display is displayed on the information display of combination meter
DTC CONFIRMATION PROCEDURE
1.
PERFORM DTC CONFIRMATION PROCEDURE
With CONSULT
1.
Turn ignition switch ON.
2.
Turn ignition switch OFF and wait at least 30 seconds.
3.
Turn ignition switch ON and wait at least 30 seconds or more.
4.
Select “Self Diagnostic Result” mode of “SONAR” using CONSULT.
5.
Check DTC.
Is DTC B272B-92 detected?
YES
>> Proceed to
.
NO-1
>> To check malfunction symptom before repair: Refer to
GI-44, "Intermittent Incident"
.
NO-2
>> Confirmation after repair: INSPECTION END
Diagnosis Procedure
INFOID:0000000010920209
1.
PERFORM DTC CONFIRMATION PROCEDURE AGAIN
With CONSULT
1.
Turn ignition switch ON.
2.
Erase DTC.
3.
Perform DTC confirmation procedure again. Refer to
.
Is DTC B272B-92 detected again?
YES
>> Replace center sensor front RH. Refer to
SN-239, "FRONT : Removal and Installation"
.
NO
>> INSPECTION END
DTC
Trouble diagnosis
(Trouble diagnosis contents)
Detecting condition
B272B-92
CENTER SENSOR [FR]
(Center sensor front-right)
SENSOR
(Sensor)
Center sensor front RH malfunction is detected when ignition switch
is turned ON.
SN
B272C-12 CORNER SENSOR [FR]
SN-209
< DTC/CIRCUIT DIAGNOSIS >
[WITH PARK ASSIST]
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
B272C-12 CORNER SENSOR [FR]
DTC Description
INFOID:0000000010736687
DTC DETECTION LOGIC
POSSIBLE CAUSE
• Harness or connectors (corner sensor front RH circuit)
• Corner sensor front RH
FAIL-SAFE
• Obstacle detection function is stopped
• Alarm display is displayed on the information display of combination meter
DTC CONFIRMATION PROCEDURE
1.
PERFORM DTC CONFIRMATION PROCEDURE
With CONSULT
1.
Turn ignition switch ON.
2.
Turn ignition switch OFF and wait at least 30 seconds.
3.
Turn ignition switch ON and wait at least 30 seconds or more.
4.
Select “Self Diagnostic Result” mode of “SONAR” using CONSULT.
5.
Check DTC.
Is DTC B272C-12 detected?
YES
>> Proceed to
.
NO-1
>> To check malfunction symptom before repair: Refer to
GI-44, "Intermittent Incident"
NO-2
>> Confirmation after repair: INSPECTION END
Diagnosis Procedure
INFOID:0000000010736688
1.
CHECK CORNER SENSOR SIGNAL FRONT RH CIRCUIT FOR SHORT (1)
1.
Turn ignition switch OFF.
2.
Disconnect sonar control unit harness connector and corner sensor front RH harness connector.
3.
Turn ignition switch ON.
4.
Check the voltage between sonar control unit harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace malfunctioning parts.
2.
CHECK CORNER SENSOR SIGNAL FRONT RH CIRCUIT FOR SHORT (2)
Check the continuity between corner sensor front RH harness connector and ground.
DTC
Trouble diagnosis
(Trouble diagnosis contents)
Detecting condition
B272C-12
CORNER SENSOR [FR]
(Corner sensor front-right)
SHORT-BAT
(Short to battery)
Short circuit to power supply is detected in harness between sonar
control unit and corner sensor front RH when ignition switch is
turned ON.
Terminals
Voltage
(Approx.)
(+)
(
−
)
Sonar control unit
Connector
Terminal
B128
30
Ground
0 V
SN-210
< DTC/CIRCUIT DIAGNOSIS >
[WITH PARK ASSIST]
B272C-12 CORNER SENSOR [FR]
Is the inspection result normal?
YES
>> Replace corner sensor front RH. Refer to
SN-239, "FRONT : Removal and Installation"
NO
>> Repair or replace malfunctioning parts.
Terminals
Continuity
(+)
(
−
)
Corner sensor front RH
Connector
Terminal
E134
2
Ground
Not existed
SN
B272C-14 CORNER SENSOR [FR]
SN-211
< DTC/CIRCUIT DIAGNOSIS >
[WITH PARK ASSIST]
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
B272C-14 CORNER SENSOR [FR]
DTC Description
INFOID:0000000010736689
DTC DETECTION LOGIC
POSSIBLE CAUSE
• Harness or connectors (corner sensor front RH circuit)
• Corner sensor front RH
FAIL-SAFE
• Obstacle detection function is stopped
• Alarm display is displayed on the information display of combination meter
DTC CONFIRMATION PROCEDURE
1.
PERFORM DTC CONFIRMATION PROCEDURE
With CONSULT
1.
Turn ignition switch ON.
2.
Turn ignition switch OFF and wait at least 30 seconds.
3.
Turn ignition switch ON and wait at least 30 seconds or more.
4.
Select “Self Diagnostic Result” mode of “SONAR” using CONSULT.
5.
Check DTC.
Is DTC B272C-14 detected?
YES
>> Proceed to
.
NO-1
>> To check malfunction symptom before repair: Refer to
GI-44, "Intermittent Incident"
NO-2
>> Confirmation after repair: INSPECTION END
Diagnosis Procedure
INFOID:0000000010736690
1.
CHECK CORNER SENSOR SIGNAL FRONT RH CIRCUIT FOR OPEN
1.
Turn ignition switch OFF.
2.
Disconnect sonar control unit harness connector and corner sensor front RH harness connector.
3.
Check the continuity between sonar control unit harness connector and corner sensor front RH harness
connector.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace malfunctioning parts.
2.
CHECK CORNER SENSOR SIGNAL FRONT RH CIRCUIT FOR SHORT
Check the continuity between sonar control unit harness connector and ground.
DTC
Trouble diagnosis
(Trouble diagnosis contents)
Detecting condition
B272C-14
CORNER SENSOR [FR]
(Corner sensor front-right)
OPEN/SHORT-
GND
(Open/Short to
ground)
Short circuit to ground or open circuit is detected in harness be-
tween sonar control unit and corner sensor front RH when ignition
switch is turned ON.
Sonar control unit
Corner sensor front RH
Continuity
Connector
Terminal
Connector
Terminal
B128
30
E134
2
Existed
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