DTC    B2450    Initialization has not been Performed

for Preparation Click here


DESCRIPTION

The headlight leveling 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 headlight leveling ECU assembly has not been performed
Headlight leveling ECU assembly

INSPECTION PROCEDURE

1.PERFORM INITIALIZATION

  1. Perform initialization of the headlight leveling 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. (for LHD)
    		B
    DTC B2450 is output. (for RHD)
    		C

    HINT:
    If the headlight leveling ECU assembly stores DTC B2450 even though the ECU has been initialized, there may be a malfunction in the headlight leveling ECU assembly.



B
REPLACE HEADLIGHT LEVELING ECU ASSEMBLY (Click here)

C
REPLACE HEADLIGHT LEVELING ECU ASSEMBLY (Click here)
A

END