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DTC B2795 Unmatched Key Code: Description

WARNING: This page is about a different car, the 2007 Toyota Tacoma. However, it is still accessible from the selected car via links, so may be relevant.

This DTC is output when a key with a key code that has not been registered in the ECU is inserted into the ignition key cylinder.

UNMATCHED KEY CODE

DTC No. DTC Detection Condition Trouble Area
B2795 Key with unregistered key code is inserted Key
  1. RE-REGISTER KEY 
    1. Delete the DTC (see DTC CHECK/CLEAR  ).
    2. Reregister the key, and check that the engine starts with the key (see REGISTRATION  ).

      OK: 

      Engine starts. 

    NG: REPLACE KEY 

    OK: NORMAL (INSPECTION FINISHED)