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LIGHTING SYSTEM, Diagnostic DTC:B2438

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DTC Code DTC Name
B2438 Camera Detection Malfunction
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DESCRIPTION


The headlight ECU sub-assembly performs adaptive high beam system control based on forward recognition information from the object recognition camera*1 or forward recognition camera*2.

DTC No. Detection Item DTC Detection Condition Trouble Area DTC Output from Note
B2438 Camera Detection Malfunction
  • Detection condition:

  • Power switch on (IG)


  • Malfunction status:

  • Poor visibility signals are received from object recognition camera*1 or forward recognition camera*2


  • Malfunction duration:

  • -

  • Front camera system (for Stereo Camera Type)*1

  • Front camera system (for Mono Camera Type)*2

 Headlight ECU sub-assembly LH w/ Adaptive High Beam System
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PROCEDURE


  1. Click here

    CONFIRM MODEL


    1. Choose the model to be inspected.

      Result
      Result Proceed to
      w/ Pre-collision System (for Stereo Camera Type) A
      w/ Pre-collision System (for Mono Camera Type) B

  2. Click here

    CHECK FRONT CAMERA SYSTEM (for Stereo Camera Type)


    1. Check the front camera system (for Stereo Camera Type).

      Click here

      Result
      Proceed to
      NEXT

    • NEXT

      END

  3. Click here

    CHECK FRONT CAMERA SYSTEM (for Mono Camera Type)


    1. Check the front camera system (for Mono Camera Type).

      Click here

      Result
      Proceed to
      NEXT

    • NEXT

      END