All Door Entry Lock/Unlock Functions and Wireless Functions do not Operate [08/2015 - 08/2019]: Description

When the entry operation and wireless operation of the door lock functions do not operate, a malfunction or wave interference may be occurring in either of the following: 1) the signal communication line between the door control receiver and certification ECU (the line used for entry and wireless operations); or 2) the electrical key transmitter. If the entry lock and wireless lock operations cannot be performed, there may be key malfunctions, wave interference or problems in the communication which is used for the entry and wireless function between the door control receiver and certification ECUs.