Nissan Rogue. Manual — part 402
DLN-52
< DTC/CIRCUIT DIAGNOSIS >
[TRANSFER: TY21C]
P181B INCOMPLETE SELFSHUT
Is the inspection result normal?
YES
>> Perform the trouble diagnosis for power supply circuit. Refer to
.
NO
>> Repair or replace error-detected parts.
5.
CHECK AWD CONTROL UNIT GROUND
1. Turn the ignition switch OFF.
2. Check the continuity between AWD control unit harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 6.
NO
>> Repair or replace error-detected parts.
6.
CHECK TERMINALS AND HARNESS CONNECTORS
Check AWD control unit pin terminals for damage or loose connection with harness connector.
Is the inspection result normal?
YES
>> After turning the ignition switch OFF, perform DTC confirmation procedure again. When DTC
“P181B” is detected, Replace AWD control unit. Refer to
DLN-68, "Removal and Installation"
NO
>> Repair or replace error-detected parts.
AWD control unit
—
Continuity
Connector
Terminal
B75
15
Ground
No
AWD control unit
—
Continuity
Connector
Terminal
B75
10
Ground
Yes
11
P181D ENGINE TORQUE SIGNAL
DLN-53
< DTC/CIRCUIT DIAGNOSIS >
[TRANSFER: TY21C]
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DLN
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P181D ENGINE TORQUE SIGNAL
DTC Description
INFOID:0000000011278338
DTC DETECTION LOGIC
POSSIBLE CAUSE
• Malfunction of engine control system
• Internal malfunction of AWD control unit
FAIL-SAFE
AWD control changes to front-wheel drive gradually (rear-wheels still have some driving torque), then AWD
control stops, and the vehicle becomes front-wheel drive.
DTC CONFIRMATION PROCEDURE
1.
PRECONDITIONING
If “DTC CONFIRMATION PROCEDURE” has been previously conducted, always turn ignition switch OFF and
wait at least 10 seconds before conducting the next test.
>> GO TO 2.
2.
DTC REPRODUCTION PROCEDURE
With CONSULT
1. Drive the vehicle for a while.
2. Stop the vehicle.
3. Perform “Self Diagnostic Result” of “ALL MODE AWD/4WD”.
Is DTC “P181D” detected?
YES
>> Proceed to diagnosis procedure. Refer 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:0000000011278339
1.
PERFORM ECM SELF DIAGNOSTIC RESULT
With CONSULT
Perform “Self Diagnostic Result” of “ENGINE”.
Is any DTC detected?
YES
>> Check the DTC. Refer to
.
NO
>> GO TO 2.
2.
CHECK TERMINALS AND HARNESS CONNECTORS
Check AWD control unit pin terminals for damage or loose connection with harness connector.
Is inspection result normal?
YES
>> After turning the ignition switch OFF, perform DTC confirmation procedure again. If DTC “P181D”
is detected, Replace AWD control unit. Refer to
DLN-68, "Removal and Installation"
NO
>> Repair or replace error-detected parts.
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
P181D
ENGINE SYSTEM
(Engine system)
Malfunction related to engine signal has been detected.
DLN-54
< DTC/CIRCUIT DIAGNOSIS >
[TRANSFER: TY21C]
P181F INCOMPLETE CALIBRATION
P181F INCOMPLETE CALIBRATION
DTC Description
INFOID:0000000011278340
DTC DETECTION LOGIC
POSSIBLE CAUSE
Writing unit characteristics are incomplete.
FAIL-SAFE
AWD control changes to front-wheel drive immediately, then AWD control stops, and the vehicle becomes
front-wheel drive.
DTC CONFIRMATION PROCEDURE
1.
PRECONDITIONING
If “DTC CONFIRMATION PROCEDURE” has been previously conducted, always turn ignition switch OFF and
wait at least 10 seconds before conducting the next test.
>> GO TO 2.
2.
DTC REPRODUCTION PROCEDURE
With CONSULT
1. Turn the ignition switch OFF to ON.
2. Perform “Self Diagnostic Result” of “ALL MODE AWD/4WD”.
Is DTC “P181F” detected?
YES
>> Proceed to diagnosis procedure. Refer 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:0000000011278341
1.
PERFORM WRITING UNIT CHARACTERISTICS
1. Erase “Self Diagnostic Result” of “ALL MODE AWD/4WD”.
2. Perform writing unit characteristics. Refer to
3. Turn the ignition switch OFF to ON.
4. Perform “Self Diagnostic Result” of “ALL MODE AWD/4WD”.
Is any DTC except “P181F” detected?
YES
>> Perform trouble diagnosis for detected DTC. Refer to
.
NO
>> GO TO 2.
2.
PERFORM WRITING UNIT CHARACTERISTICS AGAIN
1. Erase “Self Diagnostic Result”of “ALL MODE AWD/4WD”.
2. Perform writing unit characteristics. Refer to
3. Perform DTC confirmation procedure again. Refer to
.
Is DTC “P181F” detected?
YES
>> GO TO 3.
NO
>> Inspection End.
3.
CHECK TERMINALS AND HARNESS CONNECTORS
Check AWD control unit pin terminals for damage or loose connection with harness connector.
Is inspection result normal?
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
P181F
INCOMP CALIBRATION
(incomplete calibration)
When incomplete writing unit characteristics of electric con-
trolled coupling are detected.
P181F INCOMPLETE CALIBRATION
DLN-55
< DTC/CIRCUIT DIAGNOSIS >
[TRANSFER: TY21C]
C
E
F
G
H
I
J
K
L
M
A
B
DLN
N
O
P
YES
>> After turning the ignition switch OFF, perform DTC confirmation procedure again. If DTC
“P181F”
DLN-68, "Removal and Installation"
NO
>> Repair or replace error-detected parts.
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