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Home >> Toyota >> 2014 >> Land Cruiser >> Repair and Diagnosis >> External Pages >> Different car >> Section 103 (Smart Key System (For Entry Function) (Diagnostics & Symptom Tests)) >> SMART KEY SYSTEM (for Entry Function) >> Symptom Tests >> Driver Side Door Entry Lock and Unlock Functions do not Operate >> Description

Driver Side Door Entry Lock and Unlock Functions do not Operate: Description

WARNING: This page is about a different car, the 2013 Toyota Land Cruiser. However, it is still accessible from the selected car via links, so may be relevant.

When the driver side door entry lock and unlock functions do not operate, one of the following may be malfunctioning: 1) power door lock system, 2) driver side door electrical key oscillator, or 3) certification ECU (smart key ECU assembly).