Nissan Rogue. Manual — part 1096
P1612 CHAIN OF ECM-IMMU
SEC-163
< DTC/CIRCUIT DIAGNOSIS >
[WITHOUT INTELLIGENT KEY SYSTEM]
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P1612 CHAIN OF ECM-IMMU
DTC Logic
INFOID:0000000011278568
DTC DETECTION LOGIC
NOTE:
• If DTC P1612 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to
• If DTC P1612 is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to
DTC CONFIRMATION PROCEDURE
1.
PERFORM DTC CONFIRMATION PROCEDURE
1. Turn ignition switch ON.
2. Check DTC in “Self Diagnostic Result” of “BCM” using CONSULT.
Is DTC detected?
YES
>> Go to
SEC-163, "Diagnosis Procedure"
.
NO
>> Inspection End.
Diagnosis Procedure
INFOID:0000000011278569
NOTE:
• If DTC P1612 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to
• If DTC P1612 is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to
1.
CHECK BCM POWER SUPPLY AND GROUND CIRCUIT.
Check BCM power supply and ground circuit. Refer to
BCS-128, "Diagnosis Procedure"
.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace the harness.
2.
CHECK ECM POWER SUPPLY AND GROUND CIRCUIT.
Check ECM power supply and ground circuit. Refer to
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace the harness.
3.
PERFORM DTC CONFIRMATION PROCEDURE.
Perform the DTC confirmation procedure. Refer to
.
Does the DTC return?
YES
>> Replace BCM. Refer to
BCS-135, "Removal and Installation"
NO
>> Inspection End.
DTC No.
Trouble diagnosis name
DTC detecting condition
Possible cause
P1612
CHAIN OF BCM-ECM
Inactive communication between BCM
and ECM.
• Harness or connectors
(The CAN communication line is open or
shorted.)
• ECM
• BCM
2015 Rogue NAM
SEC-164
< DTC/CIRCUIT DIAGNOSIS >
[WITHOUT INTELLIGENT KEY SYSTEM]
P161D IMMOBILIZER
P161D IMMOBILIZER
DTC Logic
INFOID:0000000011278570
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
PERFORM DTC CONFIRMATION PROCEDURE
1. Turn ignition switch ON.
2. Check DTC in “Self Diagnostic Result” of “ENGINE” using CONSULT.
Is DTC detected?
YES
>> Refer to
SEC-166, "Diagnosis Procedure"
NO
>> Inspection End.
Diagnosis Procedure
INFOID:0000000011278571
1.
REPLACE BCM
Replace BCM. Refer to
BCS-135, "Removal and Installation"
.
>> Inspection End.
DTC No.
Trouble diagnosis name
DTC detecting condition
Possible cause
P161D
IMMOBILIZER
When immobilizer detects a malfunction, and prohibits the
engine start.
BCM
2015 Rogue NAM
P161E IMMOBILIZER
SEC-165
< DTC/CIRCUIT DIAGNOSIS >
[WITHOUT INTELLIGENT KEY SYSTEM]
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P161E IMMOBILIZER
DTC Logic
INFOID:0000000011278572
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
PERFORM DTC CONFIRMATION PROCEDURE
1. Turn ignition switch ON.
2. Check DTC in “Self Diagnostic Result” of “ENGINE” using CONSULT.
Is DTC detected?
YES
>> Refer to
SEC-166, "Diagnosis Procedure"
NO
>> Inspection End.
Diagnosis Procedure
INFOID:0000000011278573
1.
PERFORM REGISTRATION OF ECM
Perform registration of ECM using CONSULT.
Is DTC detected?
YES
>> Inspection End.
NO
>> GO TO 2.
2.
REPLACE BCM
BCS-135, "Removal and Installation"
.
Is DTC detected?
YES
>> GO TO 3.
NO
>> Inspection End.
3.
REPLACE ECM
EC-502, "Removal and Installation"
>> Inspection End.
DTC No.
Trouble diagnosis name
DTC detecting condition
Possible cause
P161E
IMMOBILIZER
After replacing the ECM, when the ECM is not registered to
the vehicle by using the CONSULT.
• BCM
• ECM
2015 Rogue NAM
SEC-166
< DTC/CIRCUIT DIAGNOSIS >
[WITHOUT INTELLIGENT KEY SYSTEM]
P161F IMMOBILIZER
P161F IMMOBILIZER
DTC Logic
INFOID:0000000011278574
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
PERFORM DTC CONFIRMATION PROCEDURE
1. Turn ignition switch ON.
2. Check DTC in “Self Diagnostic Result” of “ENGINE” using CONSULT.
Is DTC detected?
YES
>> Refer to
SEC-166, "Diagnosis Procedure"
NO
>> Inspection End.
Diagnosis Procedure
INFOID:0000000011278575
1.
REPLACE ECM
Replace ECM. Refer to
EC-502, "Removal and Installation"
>> Inspection End.
DTC No.
Trouble diagnosis name
DTC detecting condition
Possible cause
P161F
IMMOBILIZER
When immobilizer detects a malfunction, and prohibits the
engine start.
ECM
2015 Rogue NAM
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