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

BCS-64, "DTC Logic"

.

• If DTC P1612 is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to

BCS-65, "DTC Logic"

.

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

BCS-64, "DTC Logic"

.

• If DTC P1612 is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to

BCS-65, "DTC Logic"

.

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 

EC-168, "Diagnosis Procedure"

.

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 

SEC-163, "DTC Logic"

.

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

Replace BCM. Refer to 

BCS-135, "Removal and Installation"

.

Is DTC detected?

YES

>> GO TO 3.

NO

>> Inspection End.

3.

REPLACE ECM

Replace ECM. Refer to 

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