Nissan Murano: System Description / Diagnosis System (lane Camera Unit)

Nissan Murano (Z52) 2015-2024 Service Manual / Cruise Control & Driver Assistance / Driver Assistance System :: Driver Assistance System / System Description / Diagnosis System (lane Camera Unit)

CONSULT Function (LANE CAMERA UNIT)

APPLICATION ITEMS

CONSULT performs the following functions by communicating with the lane camera unit.

Diagnosis mode	Description
Work support	Performs the camera aiming.
Self Diagnostic Result	Displays the name of a malfunctioning system stored in the lane camera unit
Data Monitor	Displays lane camera unit input/output data in real time
Ecu Identification	Displays lane camera unit part number
CAN Diag Support Monitor	Displays a reception/transmission state of CAN communication
Configuration	The Nissan Murano vehicle specification that is written in lane camera unit can be displayed or stored The vehicle specification can be written when lane camera unit is replaced

SELF DIAGNOSTIC RESULT

Refer to DTC Index.

FREEZE FRAME DATA (FFD)

Lane camera unit records the following vehicle condition at the time a particular DTC is detected, and displays on CONSULT.

CONSULT screen item (Indication/Unit)	Description
ODO/TRIP METER (km/h)	Nissan Murano Vehicle speed of the moment a particular DTC is detected.

DATA MONITOR

NOTE:

The following table includes information (items) inapplicable to this Nissan Murano vehicle. For information (items) applicable to this vehicle, refer to CONSULT display items.

Monitored item (Unit)	Description
CAMERA HIGH TEMP (NORMAL/HIGH)	Displays status of lane camera unit high temperature judgment.
WIPER (Off/Lo/Hi)	Displays the wiper operating status.
TURN SIGNAL (Off/LH/ RH/LH&RH)	Displays status of “Turn signal” received from BCM via CAN communication.
Nissan Murano Vehicle SPEED (mph)	Displays vehicle speed received from ABS actuator and electric unit (control unit) via CAN communication.
Cancel mode 1 (Not occur/Occur)	Displays the cancel mode in the lane camera for blockage of camera view fully Date monitor 1
Cancel mode 2 (Not occur/Occur)	Displays the cancel mode in the lane camera for smeared spot on camera image Date monitor 2
Cancel mode 3 (Not occur/Occur)	Displays the cancel mode in the lane camera for blockage of camera view partially Date monitor 3
Cancel mode 4 (Not occur/Occur)	Displays the cancel mode in the lane camera for direct sunlight to camera lens Date monitor 4
Cancel mode 5 (Not occur/Occur)	Displays the cancel mode in the lane camera for road spray to camera view Date monitor 5
Cancel mode 6 (Not occur/Occur)	Displays the cancel mode in the lane camera for blur image Date monitor 6
Cancel mode 7 (Not occur/Occur)	Displays the cancel mode in the lane camera for the dense fog Date monitor 7
Cancel mode 8 (Not occur/Occur)	Displays the cancel mode in the lane camera for smeared image Date monitor 8
Cancel mode 9 (Not occur/Occur)	NOTE: The item is displayed, but it is not used.
Cancel mode 10 (Not occur/Occur)	Displays the cancel mode in the lane camera for sun ray on camera image Date monitor 10
Cancel mode 11 (Not occur/Occur)	Displays the cancel mode in the lane camera for frozen windshield Date monitor 11
Cancel mode 12 (Not occur/Occur)	Displays the cancel mode in the lane camera for camera alignment Date monitor 12
Cancel mode 13 (Not occur/Occur)	Displays the cancel mode in the lane camera for camera out of focus Date monitor 13
Cancel mode 14 (Not occur/Occur)	NOTE: The item is displayed, but it is not used.
Cancel mode 15 (Not occur/Occur)	NOTE: The item is displayed, but it is not used.
Cancel mode 16 (Not occur/Occur)	NOTE: The item is displayed, but it is not used.
DRIVER ASSIST SYSTEM SET (NO REQ)	NOTE: The item is displayed, but it is not used.
BRAKE OPERATION STATUS (Off/On/CNFRM/UNKWN)	Displays the brake operating status.
AIMING DONE (not finished/finished)	Displays status that camera aiming is done.
AIMING RESULT (NOK/OK)	Displays result of camera aiming.
STEERING ANGLE (deg)	Displays the steering angle.
YAW RATE (deg/s)	Displays the yaw rate.
FCTRY AIM YAW (deg)	Displays the yaw angle result of camera aiming.
FCTRY AIM ROL (deg)	Displays the roll angle result of camera aiming.
FCTRY AIM PIT (deg)	Displays the pitch angle result of camera aiming.
LDW SETTING DISPLAY (NTHNG)	NOTE: The item is displayed, but it is not used.
DRIVER ASSIST SYSTEM BZZR (NO REQ)	NOTE: The item is displayed, but it is not used.
LDW LEFT (Off/On)	Displays the deviating status on the LH side lane.
LDW RIGHT (Off/On)	Displays the deviating status on the RH side lane.
LDW STATUS DISPLAY (Off/ON/TMP MF/ MF)	NOTE: The item is displayed, but it is not used.
HBA status (not used/AHL failure/AHLNO/failure/unailable)	NOTE: The item is displayed, but it is not used.
HBA REQUEST (NO REQ/LOW/HIGH/UNKWN)	Displays the status of High Beam Assist request status.
DISTANCE (m)	Displays the distance between the Nissan Murano vehicle and an object detected by the lane camera unit.
RELATIVE SPEED (m/s)	Displays the relative velocity to an object detected by the lane camera unit.
Initialization ECU (INCOMP/COMPLT)	Displays the initialization status of lane camera unit.
LOW BEAM STATUS (Off)	NOTE: The item is displayed, but it is not used.
HIGH BEAM STATUS (Off)	NOTE: The item is displayed, but it is not used.

WORK SUPPORT

Work support items	Description
AUTO AIM	Outputs camera unit, calculates dislocation of the camera, and displays adjustment direction.
AIM CHECK	NOTE: The item is displayed, but it is not used.

Work support items

Description

AUTO AIM

Outputs camera unit, calculates dislocation of the camera, and displays adjustment direction.

AIM CHECK

NOTE:

The item is displayed, but it is not used.

CONFIGURATION

Configuration includes functions as follows.

Function		Description
Read/Write Configuration	Before Replace ECU	Allows the reading of Nissan Murano vehicle specification written in lane camera unit to store the specification in CONSULT.
Read/Write Configuration	After Replace ECU	Allows the writing of the Nissan Murano vehicle information stored in CONSULT into the lane camera unit.
Manual Configuration		Allows the writing of the Nissan Murano vehicle specification into the lane camera unit by hand.

ECU IDENTIFICATION

Displays lane camera unit parts number.

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