Nissan Murano: Lane Camera (lane Camera Unit) / U1321-55 Configuration
DTC DETECTION LOGIC
| DTC No. |
CONSULT screen terms (Trouble diagnosis content) |
DTC detection condition | |
|---|---|---|---|
| U1321-55 |
CONFIGURATION DATA ERROR (Configuration data error) |
Diagnosis condition | When ignition switch is ON. |
| Signal (terminal) | - | ||
| Threshold | Configuration of the lane camera unit is incomplete. | ||
| Diagnosis delay time | 5 seconds or more. |
POSSIBLE CAUSE
-
Configuration of the lane camera unit has been interrupted
-
Lane camera unit
FAIL-SAFE
The following systems are canceled:
-
Lane Departure Warning (LDW)
-
Intelligent Lane Intervention (I-LI)
-
Automatic Emergency Braking (AEB) with pedestrian detection
-
Automatic Emergency Braking (AEB)
-
Traffic Sign Recognition (TSR)
PERFORM DTC CONFIRMATION PROCEDURE
CONSULT
-
Start the engine.
-
Turn the AEB or LDW system ON.
-
Perform “All DTC Reading”.
-
Check if “U1321-55” is detected as the current malfunction on the self-diagnosis results of “LANE CAMERA”.
Is “U1321-55” detected as the current malfunction?
YES>>Refer to DTC Diagnosis Procedure.
NO>>To check malfunction symptom before repair: Refer to Intermittent Incident.
NO>>Confirmation after repair: Inspection End.
PERFORM CONFIGURATION OF LANE CAMERA UNIT
CONSULT
-
Perform configuration of the lane camera unit. Refer to Work Procedure.
-
Erase self-diagnosis results.
-
Perform DTC confirmation procedure again. Refer to Confirmation Procedure.
Is DTC “U1321-55” detected?
YES>>Replace the lane camera unit. Refer to Removal and Installation.
NO>>Inspection End.
U1010-49 Control Unit (can)
DTC Description
DESCRIPTIONCAN controller controls the communication of ITS communication signal and the error detection.DTC DETECTION LOGIC DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
U1010-49
CONTROL UNIT (CAN)
[Control unit (CAN)]
Diagnosis condition
When ignition switch is ON...
Other information:
Nissan Murano (Z52) 2015-2024 Service Manual: Av Control Unit
Diagnosis Procedure CHECK FUSE Check that the following fuses are not blown: Terminal No. Signal name Fuse No. Capacity 7 ACC power supply 7 10 A 17 Ignition power supply 29 10 A 19 Battery power supply 15 20 A Are the fuses blown? YES>> Replace the blown fuse after repairing the affected circuit...
Nissan Murano (Z52) 2015-2024 Service Manual: U1304 Camera Image Calibration
DTC Description DTC DETECTION LOGIC DTC No. CONSULT screen terms (Trouble diagnosis content) DTC detection condition U1304 CAMERA IMAGE CALIB (Camera image calibration) Diagnosis condition When ignition switch is ON Signal (terminal) — Threshold — Diagnosis delay time — POSSIBLE CAUSECamera calibration is incomplete...
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Vehicle security system
Your vehicle has two types of security systems:
Vehicle security system NISSAN Vehicle Immobilizer SystemThe vehicle security system provides visual and audible alarm signals if someone opens the doors, liftgate or the hood when the system is armed. It is not, however, a motion detection type system that activates when a vehicle is moved or when a vibration occurs.
