Nissan Rogue. Manual - part 1243

WT-48

< DTC/CIRCUIT DIAGNOSIS >

U1010 CONTROL UNIT (CAN)

U1010 CONTROL UNIT (CAN)

DTC Logic

INFOID:0000000011280527

DTC DETECTION LOGIC

Diagnosis Procedure

INFOID:0000000011280528

1.

REPLACE BCM

When DTC “U1010” is detected, replace BCM.

>> Replace BCM. Refer to 

BCS-75, "Removal and Installation"

 (with Intelligent Key system) or 

BCS-

135, "Removal and Installation"

 (without Intelligent Key system).

DTC

Display Item

Malfunction Detected Condition

Possible cause

U1010

CONTROL UNIT (CAN)

BCM detected internal CAN communication circuit malfunction.

BCM

LOW TIRE PRESSURE WARNING LAMP

WT-49

< DTC/CIRCUIT DIAGNOSIS >

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LOW TIRE PRESSURE WARNING LAMP

Component Function Check

INFOID:0000000011280529

1.

CHECK THE ILLUMINATION OF THE LOW TIRE PRESSURE WARNING LAMP

Check that the low tire pressure warning lamp is turned OFF after illuminating for approximately 1 second,

when the ignition switch is turned ON.
Is the inspection result normal?

YES

>> Inspection End.

NO

>> Perform trouble diagnosis. Refer to 

WT-49, "Diagnosis Procedure"

. 

Diagnosis Procedure

INFOID:0000000011280530

1.

PERFORM SELF DIAGNOSTIC RESULT 

 With CONSULT

1. Turn the ignition switch ON.

2. Perform “Self Diagnostic Result”.
Are any DTCs detected?

YES

>> Refer to 

WT-16, "DTC Index"

.

NO

>> GO TO 2.

2.

CHECK LOW TIRE PRESSURE WARNING LAMP SIGNAL

 With CONSULT

1. Turn the ignition switch ON.

2. Select “Active Test” in “AIR PRESSURE MONITOR”.

3. “WARNING LAMP” and turn ON the low tire pressure warning lamp.
Is the inspection result normal?

YES

>> Check the combination meter. Refer to 

MWI-21, "CONSULT Function (METER/M&A)"

.

NO

>> Replace the BCM. Refer to 

BCS-75, "Removal and Installation"

 (with Intelligent Key system) or

BCS-135, "Removal and Installation"

 (without Intelligent Key system).

WT-50

< DTC/CIRCUIT DIAGNOSIS >

POWER SUPPLY AND GROUND CIRCUIT

POWER SUPPLY AND GROUND CIRCUIT

WITH INTELLIGENT KEY SYSTEM
WITH INTELLIGENT KEY SYSTEM : Diagnosis Procedure

INFOID:0000000011429597

Regarding Wiring Diagram information, refer to 

BCS-50, "Wiring Diagram"

.

1.

 CHECK FUSE

Check that the following fuse is not blown.

Is the fuse blown?

YES

>> Replace the blown fuse after repairing the affected circuit.

NO

>> GO TO 2.

2.

 CHECK POWER SUPPLY CIRCUIT

1. Disconnect BCM connector M20.

2. Check voltage between BCM connector M20 and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace harness or connectors.

3.

 CHECK GROUND CIRCUIT

Check continuity between BCM connector M20 and ground.

Is the inspection result normal?

YES

>> Inspection End.

NO

>> Repair or replace harness or connectors.

WITHOUT INTELLIGENT KEY SYSTEM
WITHOUT INTELLIGENT KEY SYSTEM : Diagnosis Procedure

INFOID:0000000011429598

Regarding Wiring Diagram information, refer to 

BCS-110, "Wiring Diagram"

.

1.

 CHECK FUSE

Check that the following fuse is not blown.

Terminal No.

Signal name

Fuse No.

161

BCM power supply

7 (10A)

BCM

Ground

Voltage

(Approx.)

Connector

Terminal

M20

161

—

Battery voltage

BCM

Ground

Continuity

Connector

Terminal

M20

170

—

Yes

171

Terminal No.

Signal name

Fuse No.

161

BCM power supply

7 (10A)

POWER SUPPLY AND GROUND CIRCUIT

WT-51

< DTC/CIRCUIT DIAGNOSIS >

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Is the fuse blown?

YES

>> Replace the blown fuse after repairing the affected circuit.

NO

>> GO TO 2.

2.

 CHECK POWER SUPPLY CIRCUIT

1. Disconnect BCM connector M20.

2. Check voltage between BCM connector M20 and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace harness or connectors.

3.

 CHECK GROUND CIRCUIT

Check continuity between BCM connector M20 and ground.

Is the inspection result normal?

YES

>> Inspection End.

NO

>> Repair or replace harness or connectors.

BCM

Ground

Voltage

(Approx.)

Connector

Terminal

M20

161

—

Battery voltage

BCM

Ground

Continuity

Connector

Terminal

M20

170

—

Yes

171