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DTC C1A10: Front Radar Sensor [09/2015 - 08/2019]: Procedure

  1. REPLACE MILLIMETER WAVE RADAR SENSOR ASSEMBLY 
    1. Replace the millimeter wave radar sensor assembly.

      Refer to REMOVAL [09/2015 - 08/2019]

    2. Adjust the millimeter wave radar sensor assembly.

      Refer to ADJUSTMENT [09/2015 - 08/2019]

      Result

      Proceed to
      NEXT

    Result: 

    NEXT 

    See step  2

  2. CHECK FOR DTCs (PRE-COLLISION SYSTEM) 
    1. Clear the DTCs.

      Refer to DTC CHECK / CLEAR [09/2015 - 08/2019]

      Body Electrical > Pre-Collision 2 > Clear DTCs 

    2. Perform the following procedure.

      HINT: 

      If the following procedure is not performed, the previously output DTC cannot be detected.

      1. Turn the engine switch on (IG) and wait 0.2 seconds or more.
    3. Check for DTCs.

      Refer to DTC CHECK / CLEAR [09/2015 - 08/2019]

      Body Electrical > Pre-Collision 2 > Trouble Codes 

      Result

      Result Proceed to
      DTC C1A10 is not output A
      DTC C1A10 is output B

    Result: 

    END (MILLIMETER WAVE RADAR SENSOR ASSEMBLY WAS DEFECTIVE) 

    Result: 

    REPLACE DRIVING SUPPORT ECU ASSEMBLY. Refer to  COMPONENTS [09/2015 - 08/2019]