AUTOMATIC HEADLIGHT BEAM LEVEL CONTROL SYSTEM, Diagnostic DTC:B2417, B2418

DTC Code DTC Name
B2417 Headlight Beam Level Control Motor LH Malfunction
B2418 Headlight Beam Level Control Motor RH Malfunction

DESCRIPTION

DTC No. Detection Item DTC Detection Condition Trouble Area Note
B2417 Headlight Beam Level Control Motor LH Malfunction

    Detection condition:

  • Engine switch on (IG)


    Malfunction status:

  • Malfunction in headlight leveling motor LH


    Malfunction duration:

  • 10 seconds or more

 Headlight leveling motor LH for Triple Beam Headlight
B2418 Headlight Beam Level Control Motor RH Malfunction

    Detection condition:

  • Engine switch on (IG)


    Malfunction status:

  • Malfunction in headlight leveling motor RH


    Malfunction duration:

  • 10 seconds or more

 Headlight leveling motor RH for Triple Beam Headlight

WIRING DIAGRAM


  1. w/ Adaptive High Beam System

    B008HKHE01
    B008IX6E01

  2. w/o Adaptive High Beam System

    B008H1ZE03

PROCEDURE


  1. CHECK FOR DTC


    1. Clear the DTCs.

      Click here


      Body Electrical > AFS > Clear DTCs

    2. Turn the engine switch on (IG) and wait for at least 10 seconds or more.

    3. Check for DTCs.

      Click here


      Body Electrical > AFS > Trouble Codes
      OK
      DTC B2417 or B2418 is not output.
      Result
      Proceed to
      OK A
      NG (DTC B2417 is output) B
      NG (DTC B2418 is output) C

    A

    USE SIMULATION METHOD TO CHECK Click here

    B

    REPLACE HEADLIGHT LEVELING MOTOR LH Click here

    C

    REPLACE HEADLIGHT LEVELING MOTOR RH Click here