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Home >> Lexus >> 2017 >> LS 460 Base, AWD >> Repair and Diagnosis >> Restraints >> Restraints Control Systems >> Pre-Collision System (W/ Driver Monitor Camera) - Diagnostic Codes >> PRE-COLLISION SYSTEM(w/ Driver Monitor Camera) >> DTC C1A10: Front Radar Sensor [09/2015 - ] >> Procedure

DTC C1A10: Front Radar Sensor [09/2015 - ]: Procedure

  1. REPLACE MILLIMETER WAVE RADAR SENSOR ASSEMBLY 
    1. Replace the millimeter wave radar sensor assembly (Refer to REMOVAL [09/2015 - ] ).

    Result:  NEXT

    NEXT 

    See step  2

  2. ADJUST MILLIMETER WAVE RADAR SENSOR ASSEMBLY 
    1. Adjust the millimeter wave radar sensor assembly (Refer to ADJUSTMENT [09/2015 - ] ).

    Result:  NEXT

    NEXT 

    See step  3

  3. ADJUST OBJECT RECOGNITION CAMERA 
    1. Adjust the object recognition camera sensor (Refer to ADJUSTMENT [09/2015 - ] ).

      HINT: 

      After performing the millimeter wave radar sensor's beam axis adjustment, it is necessary to perform the object recognition camera's beam axis adjustment.

    Result:  NEXT

    NEXT 

    See step  4

  4. CHECK FOR DTC 
    1. Enter the following menus: Body Electrical / Pre-Collision 2 / Trouble Code (Refer to DTC CHECK / CLEAR [09/2015 - ] ).
    2. Select "Clear" and clear the data.
    3. Recheck for DTC (Refer to DTC CHECK / CLEAR [09/2015 - ] ).

      OK

      DTC C1A10 is not output.

    Result:  OK

    OK 

    END (MILLIMETER WAVE RADAR SENSOR ASSEMBLY IS DEFECTIVE) 

    Result:  NG

    NG 

    REPLACE DRIVING SUPPORT ECU ASSEMBLY 

    (Refer to REMOVAL [09/2015 - ] )