Dumbfounding (electrical?) Issue with Yaris door locks

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Originally Posted by sh0rtlife

so our yairs(07 5dr canadian) doesnt do this..HOWEVER..one day getting out to lock the gate it suddenly locked the doors after they shut..window was dowm so non issue...but its never done it before or since..so ive got no clue as to the how/why....this car has never had an alarm or any keyless entry or anything like that, ..this is the typye of thing i have had to dissable on fords and such as its common on them

yea very weird. thanks for the reply, it does give me some reassurance that it has happened to someone else. maybe a rare voltage issue or something, I have no idea.