Diagnostic Trouble Code Chart

WARNING: This page is about a different car, the 2008 Lexus LS 600hL. However, it is still accessible from the selected car via links, so may be relevant.

HINT

If a trouble code is displayed during the DTC check, inspect the trouble areas listed for that code For details of the code, refer to the "See page" below.

DIAGNOSTIC TROUBLE CODE

DTC Code	Detection Item	Trouble Area
B2311	Power Window Motor Malfunction	Power window regulator motor Battery disconnection when power switch ON (IG) Incorrect installation of power window components Overheated power window regulator motor
B2312	Power Window Switch Malfunction	Master switch Power window regulator switch Power window regulator motor Harness or connector Master switch held in same position for more than 20 seconds Power window regulator switch held in same position for more than 20 seconds
B2313	Glass Position Initialization Incomplete	Power window regulator motor Power window regulator motor not initialized