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Home >> Lexus >> 2003 >> LS 430 >> Repair and Diagnosis >> External Pages >> Different car >> Section 428 (Engine Immobilizer System - Diagnostics) >> DTC B2794: Unmatched Encryption Code >> Circuit Description
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Circuit Description

WARNING: This page is about a different car, the 2003 Toyota 4Runner. However, it is still accessible from the selected car via links, so may be relevant.

This DTC is output when a key without the key code is inserted.

DTC KEY CODE

DTC No. DTC Detection Condition Trouble Area
B2794 Key with unregistered key code is inserted Key
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