Nissan Murano: Icc/adas (adas Control Unit) / C1a04-97 Abs/tcs/vdc Circ

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) / C1a04-97 Abs/tcs/vdc Circ

DTC Description

DTC DETECTION LOGIC

DTC No.

CONSULT screen items

(Trouble diagnosis content)
DTC detection condition
 
C1A04-97

ABS/TCS/VDC CIRC

(ABS/TCS/VDC circuit)
Diagnosis condition
  • When engine is running

  • When MAIN switch of ICC system is ON

Signal (terminal)
Threshold If a malfunction occurs in the VDC/TCS/ABS system
Diagnosis delay time 60 seconds or more

POSSIBLE CAUSE

ABS actuator and electric unit (control unit)

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)

Confirmation Procedure

CHECK DTC PRIORITY

If DTC “C1A04–97” is displayed with DTC “U1000–01”, first diagnose the DTC “U1000–01”.

Is applicable DTC detected?

YES>>

Perform diagnosis of applicable. Refer to DTC Description.

NO>>

GO TO 2.

PERFORM DTC CONFIRMATION PROCEDURE

CONSULT

  1. Start the engine.

  2. Turn the MAIN switch of ICC system ON.

  3. Perform “All DTC Reading”.

  4. Check if the “C1A04–97” is detected as the current malfunction in “Self Diagnostic Result” of “ICC/ADAS”.

Is “C1A04–97” 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

DTC Diagnosis Procedure

CHECK DTC PRIORITY

If DTC “C1A04–97” is displayed with DTC “U1000–01”, first diagnose the DTC “U1000–01”.

Is applicable DTC detected?

YES>>

Perform diagnosis of applicable. Refer to DTC Description.

NO>>

GO TO 2.

CHECK ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) SELF-DIAGNOSIS RESULTS

CONSULT

Check if any DTC is detected in “Self Diagnostic Result” of “ABS”.

Is any DTC detected?

YES>>

Perform diagnosis on the detected DTC and repair or replace the malfunctioning parts. Refer to DTC Index.

NO>>

Replace the ADAS control unit. Refer to Removal and Installation.

    C1a03-29 Vhcl Speed Se Circ

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    Nissan Murano (Z52) 2015-2024 Service Manual: B2720 Corner Sensor [rl]


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