Nissan Rogue Service Manual: System description

Nissan Rogue Service Manual / Electrical & power control / LAN System / CAN gateway / System description

SYSTEM

System Description

SYSTEM DIAGRAM

System diagram

SYSTEM DESCRIPTION

The BCM has a CAN gateway function.
The BCM communicates between two CAN communication circuits.
The BCM selects and transmits only necessary information.

DIAGNOSIS SYSTEM (CAN GATEWAY)

CONSULT Function

APPLICATION ITEM

CONSULT performs the following functions via CAN communication with CAN gateway.

Application item

ECU IDENTIFICATION

The CAN gateway part number is displayed.

SELF DIAGNOSTIC RESULT

Refer to LAN-76, "DTC Index".

When “CRNT” is displayed on self-diagnosis result

The system is presently malfunctioning.

When “PAST” is displayed on self-diagnosis result

System malfunction in the past is detected, but the system is presently normal.

Freeze Frame Data (FFD)

When DTC is detected, a vehicle state shown below is recorded and displayed on CONSULT.

Freeze frame data (ffd)

DATA MONITOR

Data monitor

CONFIGURATION

Configuration

CAUTION: Follow the instructions listed below. Failure to do this may cause malfunctions to the BCM.:

When replacing BCM you must perform “Read / Write Configuration” or “Manual Configuration” with CONSULT.
Complete the procedure of “Read / Write Configuration” or “Manual Configuration” in order.
If you set incorrect “Read / Write Configuration” or “Manual Configuration”, incidents might occur.
Configuration is different for each vehicle model. Confirm configuration of each vehicle model.
Never perform “Read / Write Configuration” or “Manual Configuration” except for new BCM.

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-TENSIONE ...

ECU diagnosis information

CAN GATEWAY Reference Value VALUES ON THE DIAGNOSIS TOOL NOTE: The following table includes information (items) inapplicable to this vehicle. For information (items) applicable to this vehicle, ...

Other materials:

Stall test
Work Procedure INSPECTION Check the engine oil level. Replenish if necessary. Refer to LU-7, "Inspection". Check for leak of the CVT fluid. Refer to TM-190, "Inspection". Drive for about 10 minutes to warm up the vehicle so that the CVT fluid temp ...

C1144 incomplete steering angle sensor adjustment
DTC Logic DTC DETECTION LOGIC DTC Display Item Malfunction detected condition Possible causes C1144 ST ANG SEN SIGNAL When neutral position adjustment of steering angle sensor is not complete. Harness or connector Steering angle sensor &n ...

The ambient temperature display is incorrect
Description The displayed outside air temperature is higher than the actual temperature. The displayed outside air temperature is lower than the actual temperature. Outside air temperature is not indicated. Diagnosis Procedure 1.CHECK AMBIENT SENSOR SIGNAL CIRCUIT Chec ...