Nissan X-Trail 32. Instruction — part 1942
SN-224
< DTC/CIRCUIT DIAGNOSIS >
[WITH PARK ASSIST]
B272E-92 SIDE SENSOR [FL]
B272E-92 SIDE SENSOR [FL]
DTC Description
INFOID:0000000010776926
DTC DETECTION LOGIC
POSSIBLE CAUSE
Side sensor front LH
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 B272E-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:0000000010776927
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 B272E-92 detected again?
YES
>> Replace side sensor front LH. Refer to
SN-239, "FRONT : Removal and Installation"
NO
>> INSPECTION END
DTC
Trouble diagnosis
(Trouble diagnosis contents)
Detecting condition
B272E-92
SIDE SENSOR [FR]
(Side sensor front-left)
SENSOR
(Sensor)
Side sensor front LH malfunction is detected when ignition switch is
turned ON.
SN
B272F-12 SIDE SENSOR [FR]
SN-225
< DTC/CIRCUIT DIAGNOSIS >
[WITH PARK ASSIST]
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
B272F-12 SIDE SENSOR [FR]
DTC Description
INFOID:0000000010777009
DTC DETECTION LOGIC
POSSIBLE CAUSE
• Harness or connectors (side sensor front RH circuit)
• Side 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 B272F-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:0000000010777010
1.
CHECK SIDE SENSOR SIGNAL FRONT RH CIRCUIT FOR SHORT (1)
1.
Turn ignition switch OFF.
2.
Disconnect sonar control unit harness connector and side 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 SIDE SENSOR SIGNAL FRONT RH CIRCUIT FOR SHORT (2)
Check the continuity between side sensor front RH harness connector and ground.
DTC
Trouble diagnosis
(Trouble diagnosis contents)
Detecting condition
B272F-12
SIDE SENSOR [FR]
(Side sensor front-right)
SHORT-BAT
(Short to battery)
Short circuit to power supply is detected in harness between sonar
control unit and side sensor front RH when ignition switch is turned
ON.
Terminals
Voltage
(Approx.)
(+)
(
−
)
Sonar control unit
Connector
Terminal
B128
39
Ground
0 V
SN-226
< DTC/CIRCUIT DIAGNOSIS >
[WITH PARK ASSIST]
B272F-12 SIDE SENSOR [FR]
Is the inspection result normal?
YES
>> Replace side sensor front RH. Refer to
SN-239, "FRONT : Removal and Installation"
.
NO
>> Repair or replace malfunctioning parts.
Terminals
Continuity
(+)
(
−
)
Side sensor front RH
Connector
Terminal
E172
2
Ground
Not existed
SN
B272F-14 SIDE SENSOR [FR]
SN-227
< DTC/CIRCUIT DIAGNOSIS >
[WITH PARK ASSIST]
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
B272F-14 SIDE SENSOR [FR]
DTC Description
INFOID:0000000010777011
DTC DETECTION LOGIC
POSSIBLE CAUSE
• Harness or connectors (side sensor front RH circuit)
• Side 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 B272F-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:0000000010777012
1.
CHECK SIDE SENSOR SIGNAL FRONT RH CIRCUIT FOR OPEN
1.
Turn ignition switch OFF.
2.
Disconnect sonar control unit harness connector and side sensor front RH harness connector.
3.
Check the continuity between sonar control unit harness connector and side sensor front RH harness
connector.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace malfunctioning parts.
2.
CHECK SIDE 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
B272F-14
SIDE SENSOR [FR]
(Side 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 side sensor front RH when ignition
switch is turned ON.
Sonar control unit
Side sensor front RH
Continuity
Connector
Terminal
Connector
Terminal
B128
39
E172
2
Existed
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