LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Toyota >> 2014 >> Prius Plug-in >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 124 (Smart Key System (For Entry Function) (Diagnostic Codes & Symptom Tests) (Except Plug-In)) >> SMART KEY SYSTEM (for Entry Function) >> Circuit Tests >> All Door Entry Lock/Unlock Functions and Wireless Functions do not Operate [10/2013 - ] >> Description
April 5, 2026: LEMON Manuals is launched! Read the announcement.

All Door Entry Lock/Unlock Functions and Wireless Functions do not Operate [10/2013 - ]: Description

WARNING: This page is about a different variant/trim than selected.

When the entry door lock and unlock functions and wireless door lock and unlock functions do not operate, radio wave interference, or a malfunction in the key or signal circuit between the door control receiver assembly and certification ECU (smart key ECU assembly) is suspected. The signal circuit is shared by the entry function and wireless door lock function.