Intermittent failure of power locks

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Originally Posted by YarisOwnersDad

My son tells me that his passenger door sometimes fails to lock and/or unlock when he uses either the key fob or the power lock button on the driver's door. He has a 2009 Yaris Sedan that he bought new in March 2009.

Anyone hearing of such problems? Any TSBs out there that anyone knows of?

Tom

does it work consistently with the inside switches ?

this is the second button press where the problem occurs ?
or is it programmed to open all on one press ?


the computer can be reprogrammed on the unlock sequence from a keyfob,
maybe it needs to be reprogrammed.