AUTOMATIC HEADLIGHT BEAM LEVEL CONTROL SYSTEM(for Sedan), Diagnostic DTC:B2451

DTC Code DTC Name
B2451 Variation Code not Written

DESCRIPTION

The headlight leveling ECU assembly stores this DTC if the vehicle specifications have not been stored.

Tip:

The vehicle specifications are stored in the headlight leveling ECU assembly at the factory.

DTC No.

Detection Item

DTC Detection Condition

Trouble Area

B2451

Vehicle Specifications have not been Stored

Vehicle specifications have not been stored

Headlight leveling ECU assembly

PROCEDURE

  1. REPLACE HEADLIGHT LEVELING ECU ASSEMBLY

    1. Replace the headlight leveling ECU assembly.

      Click here

    Result

    Proceed to

    NEXT
    NEXT

  2. PERFORM INITIALIZATION

    1. Perform initialization of the headlight leveling ECU assembly.

      Click here

    Result

    Proceed to

    NEXT
    NEXT

    END