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LIGHTING SYSTEM, Diagnostic DTC:B2453

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DTC Code DTC Name
B2453 Variation Error
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DESCRIPTION

This DTC is output when a headlight leveling ECU assembly is assembled whose variation differs from the vehicle's.

DTC No. DTC Detection Condition Trouble Area
B2453 The vehicle variation is not stored. Headlight leveling ECU assembly
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INSPECTION PROCEDURE

Note:

Initialization is necessary when the headlight leveling ECU assembly is replaced (Click here).

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PROCEDURE


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    CHECK FOR DTC


    1. Clear the DTCs (Click here).

    2. Check for DTCs (Click here).

      OK
      DTC B2453 is not output

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    REPLACE HEADLIGHT LEVELING ECU ASSEMBLYClick here

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    USE SIMULATION METHOD TO CHECKClick here