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Home >> Lexus >> 2003 >> SC 430 >> Repair and Diagnosis >> External Pages >> Different car >> Section 372 (LEXUS Link System - Diagnosis) >> Circuit Inspection >> DTC 2 "CODE 2 Button Module Failure" >> Circuit Description

Circuit Description

WARNING: This page is about a different car, the 2003 Lexus LX 470. However, it is still accessible from the selected car via links, so may be relevant.

This DTC is output when any of the LEXUS Link switches is turned ON for 15 sec. or more, and this condition is judged as a stuck switch.

Note that this DTC is output even when the switches are kept pressing.

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