Nissan Rogue Service Manual: System description
SYSTEM
System Description
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.
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.
DATA MONITOR
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:
DTC/circuit diagnosis
U1000 CAN COMM CIRCUIT
Description
Refer to LAN-8, "System Description".
DTC Logic
DTC DETECTION LOGIC
CONSULT Display
DTC Detection Condition
Possible Cause
CAN COMM CIRCUIT
[U1000]
When IPDM E/R cannot communicate with CAN communication
sig ...
Cooler pipe and hose
Exploded View
Condenser
High-pressure flexible hose
Low-pressure flexible hose
Low-pressure pipe
Heating and cooling unit assembly
High-pressure pipe
Compressor
O-ring
Low-pressure service port
High-pressure service port
LOW-PRESSURE PIP
LOW-PRESSURE P ...
Engine coolant temperature gauge
Engine coolant temperature gauge
The gauge indicates the engine coolant temperature.
The engine coolant temperature is within the
normal range 1 when the gauge needle points
within the zone shown in the illustration.
The engine coolant temperature varies with the
outside air temperatur ...
