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Home >> Lexus >> 2020 >> ES 300h Luxury >> Repair and Diagnosis >> External Pages >> Different car >> Section 192 (Power Window Control System (Except Hybrid) - Diagnostic Codes & Symptom Tests) >> POWER WINDOW CONTROL SYSTEM (for Gasoline Model) >> Key-off Operation Function Operates even if Operating Conditions are not Satisfied [06/2018 - ] >> Description

Key-off Operation Function Operates even if Operating Conditions are not Satisfied [06/2018 - ]: Description

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When the front doors are closed, each power window regulator motor assembly can be operated for approximately 45 seconds after the engine switch is turned from on (IG) to off by receiving operation permission signals from the main body ECU (multiplex network body ECU). However, when approximately 45 seconds have elapsed, or the driver door or front passenger door is opened within approximately 45 seconds of the engine switch being turned off, the power window regulator motor assemblies stop operating.

During auto operation, when 45 seconds have elapsed and key-off operation is prohibited, the power window stops immediately.