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Home >> Lexus >> 2004 >> SC 430 >> Repair and Diagnosis >> Body & Frame >> Windows >> Power Window Control System - Diagnosis >> DTC B1231, B1232: Jam Protection Limit/Pulse Switch Circuit On Driver Door >> Circuit Description
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Circuit Description

This DTCs are output when the power window motor malfunctions.

Fig 1: DTC B1231 And B1232 Detection Table
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