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Home >> Lexus >> 2021 >> IS 350 RWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Anti-Theft Systems >> Smart Access System (For Entry) - Diagnostic Codes & Symptom Tests (1 Of 2) >> Smart Access System With Push-Button Start (For Entry Function) >> All Door Entry Lock/Unlock Functions Do Not Operate, But Wireless Functions Operate [04/2013 - ] >> Description
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All Door Entry Lock/Unlock Functions Do Not Operate, But Wireless Functions Operate [04/2013 - ]: Description

When The Wireless Operation Can Be Used To Lock And Unlock The Doors, Communication Between The Door Control And Tire Pressure Monitoring System Receiver Assembly And Certification Ecu (Smart Key Ecu Assembly) Is Normal. If The Entry Lock And Unlock Functions Do Not Operate, The Entry Cancel Function May Be Set Through The Customize Function, There May Be Communication Problems Between The Electrical Key Transmitter Sub-Assembly And Vehicle, Or There May Be Wave Interference.