LIGHTING SYSTEM(for Triple Beam Headlight), Diagnostic DTC:B2455

DTC Code DTC Name
B2455 Right Headlight ECU Variation Error

DESCRIPTION

.This DTC is stored when a headlight ECU sub-assembly RH which is not compatible with the vehicle has been installed. The headlight ECU sub-assembly LH stores DTC B2455.

DTC No. Detection Item DTC Detection Condition Trouble Area
B2455 Right Headlight ECU Variation Error Incompatible headlight ECU sub-assembly RH is installed Headlight ECU sub-assembly RH

PROCEDURE


  1. CLEAR DTC


    1. Clear the DTCs.

      Click here


      Body Electrical > HL AutoLeveling > Clear DTCs
      Result
      Proceed to
      NEXT

    NEXT

  2. CHECK FOR DTC


    1. Turn the power switch on (IG).

    2. Check for DTCs.

      Click here


      Body Electrical > HL AutoLeveling > Trouble Codes
      OK
      DTC B2455 is not output.
      Result
      Proceed to
      OK
      NG

    OK

    USE SIMULATION METHOD TO CHECK Click here

    NG

    REPLACE HEADLIGHT ECU SUB-ASSEMBLY RH Click here