Nissan Murano: Icc/adas (adas Control Unit) / C1a17-49 Icc Sensor
DTC DETECTION LOGIC
| DTC |
CONSULT screen items (Trouble diagnosis content) | DTC detection condition | |
|---|---|---|---|
| C1A17–49 |
ICC SENSOR MALF (Distance sensor malfunction) |
Diagnosis condition | When Ignition switch is ON. |
| Signal (terminal) | — | ||
| Threshold | If distance sensor is malfunctioning | ||
| Diagnosis delay time | 1 second or less | ||
NOTE:
If DTC “C1A17–49” is detected along with DTC “U1000–01”, first diagnose the DTC “U1000–01”. Refer to DTC Description.
POSSIBLE CAUSE
Distance sensor (ICC sensor)
FAIL-SAFE
The following systems are canceled:
-
Intelligent Cruise Control (ICC)
-
Automatic Emergency Braking (AEB)
-
Automatic Emergency Braking (AEB) with pedestrian detection
-
Intelligent Forward Collision Warning (I-FCW)
DTC CONFIRMATION PROCEDURE
CHECK DISTANCE SENSOR SELF-DIAGNOSIS RESULTS
CONSULT
Check if “U1000-01” is also detected with “C1A17-49” in “Self Diagnostic Result” mode of “LASER/RADAR”.
Is “U1000-01” detected?
YES>>Perform diagnosis of applicable. Refer to DTC Description.
NO>>GO TO 2.
PERFORM DTC CONFIRMATION PROCEDURE
-
Start the engine.
-
Turn the AEB system ON.
-
Select “Self Diagnostic Result” mode of “LASER/RADAR”.
-
Check if the “C1A17-49” is detected as the current malfunction in “Self Diagnostic Result” mode of “LASER/RADAR”.
Is “C1A17-49” detected as the current malfunction?
YES>>Refer to Diagnosis Procedure.
NO>>To check malfunction symptom before repair: Refer to Intermittent Incident.
NO>>Confirmation after repair: Inspection End.
CHECK ADAS CONTROL UNIT SELF DIAGNOSTIC RESULT
CONSULT
-
Perform “All DTC Reading” mode.
-
Check if “U1000–01” is detected other than “C1A17–49” in “Self Diagnostic Result” mode of “ICC/ADAS”.
Is “U1000–01”detected?
YES>>Perform diagnosis on the detected DTC and repair or replace the malfunctioning parts. Refer to DTC Description.
NO>>GO TO 2.
CHECK DISTANCE SENSOR (ICC SENSOR) SELF DIAGNOSTIC RESULT
Check if any DTC is detected in “Self Diagnostic Result” mode of “LASER/RADAR”.
Is any DTC detected?
YES>>Perform diagnosis on the detected DTC and repair or replace the malfunctioning parts. Refer to DTC Index.
NO>>Replace ADAS control unit. Refer to Removal and Installation.
C1a15-64 Gear Position
DTC Description
ADAS control unit judges the gear position based on the following signals.
Current gear position signal transmitted from TCM via CAN communication...
C1a24-97 Np Range
DTC Description
DTC DETECTION LOGIC DTC No.
CONSULT screen items
(Trouble diagnosis content) DTC detection condition
C1A24-97
NP RANGE
(NP range)
Diagnosis condition
When engine is running
When MAIN switch of ICC system is ON
When waiting for approximately 5 minutes or more after shifting the selector lever to “P” position...
Other information:
Nissan Murano (Z52) 2015-2024 Service Manual: Power Supply and Ground Circuit
Diagnosis Procedure CHECK FUSIBLE LINKS Check that the following fusible links are not blown: Terminal Signal name Fusible link No. Capacity 1 Battery power supply E 80 A 2 A 250 A C 80 A 3 A 250 A B 100 A N 40 A Is the fusible link blown? YES>> Replace the blown fusible link after repairing the affected circuit...
Nissan Murano (Z52) 2015-2024 Service Manual: In-Cabin Microfilter
Removal and Installation REMOVALRemove center console side finisher (RH). Refer to Exploded View. Remove glove box assembly. Refer to Removal and Installation. Release the in-cabin microfilter cover tab (1) and remove the cover from under the RH side of the instrument panel...
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Autolight system
The autolight system allows the headlights to turn on and off automatically. The autolight system can:
Turn on the headlights, front parking, tail, license plate and instrument panel lights automatically when it is dark. Turn off all the lights (except daylight running lights) when it is light. Keep all the lights on for a period of time after you place the ignition switch in the OFF position and all doors are closed.