Nissan Murano: Icc/adas (adas Control Unit) / U1321-55 Configuration

Nissan Murano (Z52) 2015-2024 Service Manual / Cruise Control & Driver Assistance / Driver Assistance System :: Adas Control Unit / Dtc/circuit Diagnosis / Icc/adas (adas Control Unit) / U1321-55 Configuration

DTC Description

DTC DETECTION LOGIC

DTC No.	CONSULT screen items (Trouble diagnosis content)	DTC detection condition
DTC No.	CONSULT screen items (Trouble diagnosis content)	DTC detection condition
U1321–55	CONFIG UNFINISHED (Congifuration unfinished)	Diagnosis condition	When engine is running When MAIN switch of ICC system is ON
		Signal (terminal)	—
		Threshold	The Nissan Murano vehicle specifications of ADAS control unit is incomplete.
		Diagnosis delay time	1 second or less

POSSIBLE CAUSE

ADAS control unit not configured

FAIL-SAFE

The following systems are canceled:

Vehicle-to-vehicle distance control mode
Conventional (fixed speed) cruise control mode
Automatic Emergency Braking (AEB) with pedestrian detection
Automatic Emergency Braking (AEB)
Intelligent Forward Collision Warning (I-FCW)
Lane Departure Warning (LDW)
Intelligent Lane Intervention (I-LI)
Blind Spot Warning (BSW)
Rear Cross Traffic Alert (RCTA)
Rear Automatic Braking (RAB)
Traffic Sign Recognition (TSR)
Intelligent Drive Alertness (I-DA)

DTC Confirmation Procedure

PERFORM DTC CONFIRMATION PROCEDURE

CONSULT

Start the engine.
Perform “All DTC Reading” mode.
Check if “U1321–55” is detected as the current malfunction in “Self Diagnostic Result” mode of “ICC/ADAS”.

Is “U1321–55” detected as the current malfunction?

YES>>

Refer to Diagnosis Procedure.

NO>>

Inspection End.

Diagnosis Procedure

PERFORM CONFIGURATION OF ADAS CONTROL UNIT

Perform configuration of ADAS control unit when DTC “U1321–55” is detected.

Perform configuration of ADAS control unit. Refer to Work Procedure.

U1010-49 Control Unit (can)

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