Nissan Rogue. Manual — part 1136

SRC-94

< DTC/CIRCUIT DIAGNOSIS >

B1427 CONFIG SETTING

B1427 CONFIG SETTING

DTC Description

INFOID:0000000011406243

DTC DETECTION LOGIC

Diagnosis Procedure

INFOID:0000000011406244

1.

PERFORM CONFIGURATION

Perform configuration for air bag diagnosis sensor unit.

>> Refer to

SRC-42, "CONFIGURATION : Description"

.

CONSULT name

DTC

DTC detecting condition

Repair order

CONFIG SETTING

(Configuration setting)

B1427

When errors are detected in the configura-
tion data stored in the air bag diagnosis
sensor unit.

Refer to

SRC-94, "Diagnosis Procedure"

.

U1000 CAN COMM CIRCUIT

SRC-95

< DTC/CIRCUIT DIAGNOSIS >

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U1000 CAN COMM CIRCUIT

Description

INFOID:0000000011279596

CAN (Controller Area Network) is a serial communication system for real time application. It is an on-vehicle

multiplex communication system with high data communication speed and excellent error detection ability.

Many electronic control units are equipped into vehicles, and each control unit shares information and links

with other control units during operation. With CAN communication, control units are connected with two com-

munication lines (CAN-H line, CAN-L line) allowing a high rate of information transmission with less wiring.

Each control unit transmits and receives data but selectively reads required data only. Refer to

LAN-32, "CAN

COMMUNICATION SYSTEM : CAN Communication Signal Chart"

.

DTC Logic

INFOID:0000000011279597

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

1.

PERFORM SELF DIAGNOSTIC RESULT

1. Turn ignition switch ON and wait for 7 seconds or more.

2. Using CONSULT, perform “Self Diagnostic Result” of “AIR BAG”.

3. Check if any DTC is displayed in the “Self Diagnostic Result”.
Is DTC detected?

YES

>> Refer to

SRC-95, "Diagnosis Procedure"

.

NO

>> Refer to

GI-44, "Intermittent Incident"

.

Diagnosis Procedure

INFOID:0000000011279598

1.

CHECK CAN COMMUNICATION SYSTEM

Check CAN communication system. Refer to

LAN-17, "Trouble Diagnosis Flow Chart"

.

>> Inspection End.

CONSULT name

DTC

DTC detecting condition

Repair order

CAN COMMUNICATION FAILURE

U1000

When air bag diagnosis sensor unit is not
transmitting or receiving CAN communi-
cation signals for 2 or more seconds.

Refer to

SRC-95, "Diagnosis

Procedure"

.

SRC-96

< DTC/CIRCUIT DIAGNOSIS >

U1010 CONTROL UNIT (CAN)

U1010 CONTROL UNIT (CAN)

Description

INFOID:0000000011279599

Air bag diagnosis sensor performs self-tests on key ON. If CAN communication failure within control unit is

detected, DTC is set.

DTC Logic

INFOID:0000000011279600

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

1.

PERFORM SELF DIAGNOSTIC RESULT

1. Turn ignition switch ON.

2. Using CONSULT, perform “Self Diagnostic Result” of “AIR BAG”.

3. Check if DTC is displayed in the “Self Diagnostic Results”.
Is DTC detected?

YES

>> Refer to

SRC-96, "Diagnosis Procedure"

.

NO

>> Inspection End.

Diagnosis Procedure

INFOID:0000000011279601

1.

REPLACE AIR BAG DIAGNOSIS SENSOR UNIT

Replace air bag diagnosis sensor unit. Refer to

SR-26, "Removal and Installation"

.

>> Inspection End.

CONSULT name

DTC

DTC detecting condition

Repair order

CAN CONTROL UNIT FAILURE

U1010

CAN communication error is detected in
control unit.

Refer to

SRC-96, "Diagnosis

Procedure"

.

B142X COLLISION DETECTION

SRC-97

< DTC/CIRCUIT DIAGNOSIS >

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B142X COLLISION DETECTION

Description

INFOID:0000000011279602

DTC B1421 - B1422 COLLISION DETECTION

The air bag diagnosis sensor unit will set this DTC if it has detected a collision which has resulted in a deploy-

ment of one or more air bags or pre-tensioners. If this DTC is detected after a SRS repair, the air bag diagno-

sis sensor unit has not yet been replaced. This DTC can not be erased.

PART LOCATION

Refer to

SRC-5, "Component Parts Location"

.

DTC Logic

INFOID:0000000011279603

DTC DETECTION LOGIC

With CONSULT

DTC CONFIRMATION PROCEDURE (With CONSULT)

1.

INSPECTION START

Turn ignition switch ON.

>> GO TO 2.

2.

CHECK SELF DIAGNOSTIC RESULT

Check for the DTC on CONSULT.
Is the DTC detected?

YES

>> Refer to

SRC-97, "Diagnosis Procedure"

.

NO

>> Inspection End.

Diagnosis Procedure

INFOID:0000000011279604

Refer to Frontal collision:

SR-5, "FOR FRONTAL COLLISION : When SRS is activated in a collision"

,

SR-6,

"FOR FRONTAL COLLISION : When SRS is not activated in a collision"

or

SR-7, "FOR SIDE AND ROLL-

OVER COLLISION : When SRS is activated in a collision"

or Side and rollover collision:

SR-9, "FOR SIDE

AND ROLLOVER COLLISION : When SRS is not activated in a collision"

CONSULT name

DTC

DTC detecting condition

Repair order

FRONTAL COLLISION DETECTION

B1421

Frontal collision detected. Driver and/or
front passenger air bag modules are de-
ployed.

Refer to

SR-5, "FOR FRONTAL COLLI-

SION : When SRS is activated in a colli-
sion"

or

SR-6, "FOR FRONTAL

COLLISION : When SRS is not activated
in a collision"

.

SIDE COLLISION DETECTION

B1422

Side collision detected. Curtain air bag
module and seat belt pre-tensioner are
deployed.

Refer to

SR-7, "FOR SIDE AND ROLL-

OVER COLLISION : When SRS is acti-
vated in a collision"

or

SR-9, "FOR SIDE

AND ROLLOVER COLLISION : When
SRS is not activated in a collision"