Toyota RAV4 manuals

Toyota Sienna Service Manual: Unmatched Encryption Code

DTC B2794 Unmatched Encryption Code

DESCRIPTION

This DTC is output when a key with an incomplete key code is inserted into the ignition key cylinder.

DTC No.

DTC Detection Condition

Trouble Area

B2794

Key with incomplete key code inserted Key

INSPECTION PROCEDURE

1 RE-REGISTER KEY

  1. Delete the DTC.
  2.  Re-register the key and insert this key into the ignition key cylinder.

Check that the engine starts with this key.

OK: The engine starts

REPLACE KEY

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On-vehicle inspection
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