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Home >> Toyota >> 2015 >> Avalon Hybrid Limited >> Repair and Diagnosis >> Restraints >> Seat Belts >> Pre-Collision System - Diagnostic Codes & Circuit Tests - (Hybrid) >> Pre-Collision System >> DTC C1A10: Front Radar Sensor [10/2014 - 10/2015] >> Procedure

DTC C1A10: Front Radar Sensor [10/2014 - 10/2015]: Procedure

  1. REPLACE MILLIMETER WAVE RADAR SENSOR ASSEMBLY 
    1. Replace the millimeter wave radar sensor assembly (Refer to COMPONENTS [10/2014 - 10/2015] ).

    Result: 

    NEXT 

    See step  2

  2. ADJUST MILLIMETER WAVE RADAR SENSOR ASSEMBLY 
    1. Adjust the millimeter wave radar sensor assembly (Refer to ADJUSTMENT [10/2014 - 10/2015] ).

    Result: 

    NEXT 

    See step  3

  3. CHECK DTC OUTPUT (PRE-COLLISION SYSTEM) 
    1. Connect the Techstream to the DLC3.
    2. Turn the power switch on (IG).
    3. Turn the Techstream on.
    4. Enter the following menus: Body Electrical / Pre-Collision 2 / Trouble Codes.
    5. Clear the DTCs (Refer to DTC CHECK / CLEAR [10/2014 - 10/2015] ).
    6. Recheck for DTCs.

      OK

      DTC C1A10 is not output.

    Result: 

    OK 

    END (MILLIMETER WAVE RADAR SENSOR ASSEMBLY WAS DEFECTIVE) 

    Result: 

    NG 

    REPLACE DRIVING SUPPORT ECU ASSEMBLY 

    (Refer to COMPONENTS [10/2014 - 10/2015] )