Nissan Sentra Service Manual: Diagnosis system (BCM)

Nissan Sentra Service Manual / Body exterior, doors, roof & vehicle security / Roof / System description / 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

Retained PWR

Retained PWR

Retained pwr : consult function (bcm - retained pwr)

Data monitor

Ecu diagnosis information

System

Moonroof Moonroof : system diagram Moonroof : system description Moonroof system Input/output signal chart Moonroof operation Moonroof motor assembly operates with the power supply th ...

Ecu diagnosis information

Bcm (body control module) List of ecu reference Moonroof motor assembly Reference value Terminal layout Physical values ...

Other materials:

Changing engine oil
Park the vehicle on a level surface and apply the parking brake. Start the engine and let it idle until it reaches operating temperature, then turn it off. Remove the oil filler cap A by turning it counterclockwise. Place a large drain pan under the drain plug B . Remove the d ...

P1574 ASCD Vehicle speed sensor
Description The ECM receives two vehicle speed sensor signals via CAN communication line. One is sent from combination meter, and the other is from TCM (Transmission control module). The ECM uses these signals for ASCD control. Refer to EC-51, "AUTOMATIC SPEED CONTROL DEVICE (ASCD) : Sys ...

When traveling or registering your vehicle in another country
When planning to drive your NISSAN vehicle in another country, you should first find out if the fuel available is suitable for your vehicle’s engine. Using fuel with an octane rating that is too low may cause engine damage. All gasoline vehicles must be operated with unleaded gasoline. The ...