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Home >> Lexus >> 2017 >> CT 200h Base >> Repair and Diagnosis >> Restraints >> Restraints Control Systems >> Pre-Collision System - Diagnostic Codes & Circuit Tests >> Pre-Collision System >> DTC C1A10: Front Radar Sensor [08/2014 - ] >> Procedure

DTC C1A10: Front Radar Sensor [08/2014 - ]: Procedure

  1. REPLACE MILLIMETER WAVE RADAR SENSOR 
    1. Replace the millimeter wave radar sensor (Refer to Removal [08/2014 - ] ).

    Result:  NEXT

    NEXT 

    Refer to  2

  2. ADJUST MILLIMETER WAVE RADAR SENSOR 
    1. Adjust the millimeter wave radar sensor (Refer to Adjustment [08/2014 - ] ).

    Result:  NEXT

    NEXT 

    Refer to  3

  3. CHECK DTC OUTPUT (PRE-COLLISION SYSTEM) 
    1. Using the Techstream, enter the following menus: Body Electrical / Pre-Collision 2 / Trouble Codes.
    2. Clear the DTCs (Refer to DTC Check / Clear [08/2014 - ] ).
    3. Recheck for DTCs.

      OK

      DTC C1A10 is not output.

    Result:  OK

    OK 

    END 

    Result:  NG

    NG 

    REPLACE DRIVING SUPPORT ECU 

    (Refer to Removal [08/2014 - ] )