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HOMESERVICE MANUALSNISSAN-DATSUN2024FRONTIER SL, RWDREPAIR AND DIAGNOSISACCESSORIES & EQUIPMENTDRIVERS ASSISTANCE SYSTEMS - ADASCRUISE CONTROL SYSTEM (ICC)SYMPTOM DIAGNOSISICC SYSTEM CANNOT BE SET (MAIN SWITCH TURNS ON/OFF)DIAGNOSIS PROCEDURE
2024 Nissan-Datsun Frontier SL, RWD

Diagnosis Procedure

2024 Nissan-Datsun Frontier SL, RWDSECTION Diagnosis Procedure

The MAIN switch can be turned ON/OFF, but the ICC system cannot be set even if the SET/COAST switch is pressed.

NOTE: SYMBOL The system cannot be set in the following cases:
  • When the vehicle ahead is not detected below the speed of 30 km/h (20 MPH).
  • When the selector lever is not in the "D" position or manual mode.
  • When the brake pedal is depressed.
  • When the VDC is turned OFF.
  • When ABS or VDC (including the TCS) operates.
  • When a wheel slips.
  • When the drive mode select switch is in SNOW position.
  • When ABS warning lamp is ON.
  1. CHECK CAUSE OF AUTOMATIC CANCELLATION 

    Check if there is the cancellation cause in the "CAUSE OF AUTO-CANCEL" on "Work support" of "LASER/RADAR" with CONSULT.

    Is it displayed?

    Not displayed>>

    GO TO 2.

    "OPE SW VOLT CIRC">>

    Refer to DTC Description .

    "VHCL SPD UNMATCH">>

    Refer to DTC Description .

    "IGN LOW VOLT">>

    Refer to DTC Description .

    "ECM CIRCUIT">>

    Refer to DTC Description .

    "CAN COMM ERROR">>

    Refer to DTC Description .

    "ICC SENSOR CAN COMM ERR">>

    Refer to DTC Description .

    "ABS/TCS/VDC CIRC">>

    Refer to DTC Description .

    "ECD CIRCUIT">>

    Refer to DTC Description .

  2. PERFORM THE SELF DIAGNOSTIC RESULT 
    1. Perform "Self Diagnostic Result".
    2. Check if any DTC is detected in "Self Diagnostic Result" of "ICC/ADAS 2" of "LASER/RADAR". Refer to DTC Index (ICC/ADAS 2) or DTC Index (LASER/RADAR).

    Is any DTC detected?

    >>

    GO TO 3.

    >>

    GO TO 4.

  3. REPAIR OR REPLACE MALFUNCTIONING PARTS 

    Repair or replace malfunctioning parts identified by the self-diagnosis result.

    >>

    GO TO 6.

  4. CHECK EACH SWITCH AND VEHICLE SPEED SIGNAL 
    1. Start the engine.
    2. Check that the following items operate normally in "Data Monitor" of "LASER/RADAR".
      • "VHCL SPEED SE"
      • "D RANGE SW"
      • "SET/COAST SW"
      • "BRAKE SW"
      • "PKB SW"

    Is there a malfunctioning item?

    All items are normal>>

    GO TO 5.

    "VHCL SPEED SE">>

    Refer to DTC Description .

    "D RANGE SW">>

    Refer to DTC Description .

    "SET/COAST SW">>

    Refer to DTC Description .

    "BRAKE SW">>

    Refer to DTC Description .

    "PKB SW">>

    Refer to Component Function Check .

  5. REPLACE DISTANCE SENSOR 

    Replace the distance sensor. Refer to Removal and Installation .

    >>

    GO TO 6.

  6. CHECK ICC SYSTEM 
    1. Erase the "Self Diagnostic Result", and then perform "Self Diagnostic Result" again after performing the action test. (Refer to Description for action test.) Description  for action test.)
    2. Check that the ICC system is normal.

    >>

    Inspection End.

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.