AUTOMATIC HEADLIGHT BEAM LEVEL CONTROL SYSTEM DTC CHECK / CLEAR


  1. CHECK FOR DTC

    Tech Tips


    • Lighting system DTCs are also output.

    • If any DTCs other than B2415, B2416, B241A, B2450 and B2452 are output, troubleshoot the lighting system.

      Click here


    1. Connect the GTS to the DLC3.

    2. Turn the power switch on (IG).

    3. Turn the GTS on.

    4. Enter the following menus: Body Electrical / HL Autoleveling / Trouble Codes.


      Body Electrical > HL AutoLeveling > Trouble Codes

    5. Check for DTCs.

  2. CLEAR DTC


    1. Connect the GTS to the DLC3.

    2. Turn the power switch on (IG).

    3. Turn the GTS on.

    4. Enter the following menus: Body Electrical / HL Autoleveling / Clear DTCs.


      Body Electrical > HL AutoLeveling > Clear DTCs

    5. Clear the DTCs.