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Home >> Toyota >> 2005 >> Matrix Base, FWD, Automatic >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Anti-Theft Systems >> Engine Immobilizer System - Diagnostics >> DTC B2794: Unmatched Encryption Code >> Inspection Procedure
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Inspection Procedure

  1. RE-REGISTER KEY 
    1. Delete the DTC (see PRE-CHECK ).
    2. Re-register the key and insert this key into the ignition key cylinder. Check that the engine starts with the key.

    OK: Engine starts. 

    1. NG: REPLACE KEY 

    OK: Go To Next Step 

    END