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Home >> Toyota >> 2012 >> Prius Two >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 138 (Auto Headlight Beam Level Control System (Plug-In) (Diagnostic Codes & Circuit Tests)) >> Automatic Headlight Beam Level Control System >> DTC B2453: Variation Error >> Procedure
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DTC B2453: Variation Error: Procedure

WARNING: This page is about a different variant/trim than selected.
  1. REPLACE HEADLIGHT LEVELING ECU ASSEMBLY 
    1. Replace the headlight leveling ECU assembly. Refer to REMOVAL .

    NEXT: Go to next step 

  2. PERFORM INITIALIZATION 
    1. Perform initialization of the headlight leveling ECU assembly. Refer to INITIALIZATION .

    NEXT → END 

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