LIGHTING SYSTEM, Diagnostic DTC:B2450

DTC Code DTC Name
B2450 Initialization has not been Performed

DESCRIPTION

The AFS ECU (headlight swivel ECU assembly) stores this DTC if initialization has not been performed after the ECU was replaced.

DTC No. DTC Detection Condition Trouble Area
B2450 Initialization of the AFS ECU (headlight swivel ECU assembly) has not been performed AFS ECU (headlight swivel ECU assembly)

INSPECTION PROCEDURE

PROCEDURE


  1. PERFORM INITIALIZATION


    1. Perform initialization of the AFS ECU (headlight swivel ECU assembly) Click here.


    NEXT

  2. RECHECK FOR DTC


    1. Using the intelligent tester, recheck for DTCs.

      Result
      Result Proceed to
      DTC B2450 is not output. A
      DTC B2450 is output. B

      Tech Tips

      If the AFS ECU (headlight swivel ECU assembly) stores DTC B2450 even though the ECU has been initialized, there may be a malfunction in the AFS ECU (headlight swivel ECU assembly).


    B

    REPLACE AFS ECU (HEADLIGHT SWIVEL ECU ASSEMBLY) Click here

    A

    END