Nissan Sentra manuals

Nissan Sentra Service Manual: Diagnosis system (bcm)

Common item

Common item : consult function (bcm - common item)

APPLICATION ITEM

CONSULT performs the following functions via CAN communication with BCM.

Direct Diagnostic Mode

Description

ECU identification The BCM part number is displayed.
Self Diagnostic Result The BCM self diagnostic results are displayed
Data Monitor The BCM input/output data is displayed in real time.
Active Test The BCM activates outputs to test components.
Work support The settings for BCM functions can be changed.
Configuration
  • The vehicle specification can be read and saved.
  • The vehicle specification can be written when replacing BCM.
CAN DIAG SUPPORT MNTR The result of transmit/receive diagnosis of CAN communication is displayed.

SYSTEM APPLICATION

BCM can perform the following functions.

Door lock


Door lock

Door lock : consult function (bcm - door lock)

DATA MONITOR

ACTIVE TEST


ACTIVE TEST

WORK SUPPORT


WORK SUPPORT

* : Initial setting


* : Initial setting

Rear defogger

REAR DEFOGGER : CONSULT Function (BCM - REAR DEFOGGER)

DATA MONITOR

ACTIVE TEST


ACTIVE TEST

Buzzer


Buzzer

BUZZER : CONSULT Function (BCM - BUZZER)

Data monitor

Active test


Active test

INT Lamp


INT Lamp

INT LAMP : CONSULT Function (BCM - INT LAMP)

Data monitor


Active test


Active test

Work support


Work support

* : Initial setting


* : Initial setting

Multi remote ENT

MULTI REMOTE ENT : CONSULT Function (BCM - MULTI REMOTE ENT)

Data monitor


Active test


Active test

Work support


Work support

*: Initial setting


*: Initial setting

Headlamp

Headlamp : consult function (bcm - head lamp)

Data monitor


Active test


Active test

Work support


Work support

* : Initial setting


* : Initial setting

Wiper

Wiper : consult function (bcm - wiper)

Data monitor

Active test


Active test

Work support


Work support

* : Initial setting


* : Initial setting

Flasher

FLASHER : CONSULT Function (BCM - FLASHER)

Data monitor

Active test


Active test

Air conditioner


Air conditioner

Air conditioner : consult function (bcm - air conditioner)

Data monitor


Comb SW


Comb SW

Comb SW: consult function (bcm - combSW)

Data monitor

BCM


BCM

Bcm : consult function (bcm - bcm)

Ecu identification

The bcm part number is displayed.

Self diagnostic result

Refer to bcs-109, "dtc index".

Work support

Configuration


Configuration

Refer to bcs-116, "configuration (bcm) : description".

Can diag support mntr

Refer to lan-13, "can diagnostic support monitor".

Immu

IMMU : CONSULT Function (BCM - IMMU)

Self diagnostic result

Refer to BCS-109, "DTC Index".

Active test

Work support


Work support

Battery saver


Battery saver

Battery saver : consult function (bcm - battery saver)

DATA MONITOR

ACTIVE TEST


ACTIVE TEST

WORK SUPPORT


WORK SUPPORT

* : Initial setting


* : Initial setting

Trunk

Trunk : consult function (bcm - trunk)

DATA MONITOR


Retained PWR


Retained PWR

RETAINED PWR : CONSULT Function (BCM - RETAINED PWR)

DATA MONITOR

WORK SUPPORT


WORK SUPPORT

*: Initial setting


*: Initial setting

Signal buffer

Signal buffer : consult function (bcm - signal buffer)

DATA MONITOR

Monitor Item [Unit]

Description

BRAKE SW [On/Off] Indicates condition of stop lamp switch signal received from ABS actuator and electric unit (control unit) on CAN communication line.

Air pressure monitor

Air pressure monitor : consult function (bcm - air pressure monitor)

NOTE:

The Signal Tech II Tool (J-50190) can be used to perform the following functions. Refer to the Signal Tech II User Guide for additional information.

SELF DIAGNOSTIC RESULT

NOTE:

Before performing self diagnostic result, be sure to register the ID, or else the actual malfunction may be different from that displayed on CONSULT.

Refer to BCS-109, "DTC Index".

DATA MONITOR


ACTIVE TEST


ACTIVE TEST

WORK SUPPORT


WORK SUPPORT

Panic alarm


Panic alarm

Panic alarm : consult function (bcm - panic alarm)

ACTIVE TEST

Ecu diagnosis information


System description
Component parts Body control system BODY CONTROL SYSTEM : Component Parts Location Bcm (view with instrument panel removed) Combination switch reading system COMBINATION SWITCH READING S ...

Ecu diagnosis information
Bcm Reference value NOTE: The Signal Tech II Tool (J-50190) can be used to perform the following functions. Refer to the Signal Tech II User Guide for additional information. Activate and d ...

Other materials:

P0011  IVT  control
DTC Logic DTC DETECTION LOGIC NOTE: If DTC P0011 is displayed with DTC P0075, first perform the trouble diagnosis for EC-180, "DTC Logic". DTC No. CONSULT screen terms (Trouble diagnosis content) DTC detecting condition Possible cause P0011 INT/V TIM CO ...

Precaution
Precaution for supplemental restraint system (srs) "air bag" and "seat belt pre-tensioner" The supplemental restraint system such as “air bag” and “seat belt pre-tensioner”, used along with a front seat belt, helps to reduce the risk or severity of injur ...

U1000 CAN Comm circuit
DTC Logic DTC DETECTION LOGIC DTC Display Item Malfunction detected condition Possible causes U1000 CAN COMM CIRCUIT When CAN communication signal is not continuously received for 2 seconds or more CAN communication system malfunction Diagnosis Procedure ...

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