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Home >> Toyota >> 2012 >> Matrix Base, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 108 (Engine Immobilizer System (W/O Smart Key) (Diagnostic Codes & Circuit Tests)) >> ENGINE IMMOBILIZER SYSTEM (w/o Smart Key System) >> DTC B2795: Unmatched Key Code >> Inspection Procedure >> Procedure
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Inspection Procedure: Procedure

WARNING: This page is about a different car, the 2011 Toyota Corolla. However, it is still accessible from the selected car via links, so may be relevant.
  1. CLEAR DTC 
    1. Clear the DTCs. Refer to DTC CHECK / CLEAR .

    NEXT: Go to next step 

  2. RE-REGISTER KEY 
    1. Re-register the key. Refer to REGISTRATION .

    NEXT: Go to next step 

  3. CHECK ENGINE START 
    1. Check that the engine starts.

      OK

      The engine starts.

    NG → REPLACE KEY 

    OK → END (KEY REGISTRATION IS DEFECTIVE)