My 2010 tC is having door lock issues. After unlocking the car using the key fob, I open the door and the lock automatically locks again.

Thanks for any advice. Is there a body control module or is the lock system controlled by the PCM?

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Have you already replaced the batteries in the fobs? Super cheap first step that remedies a lot of random fob issues.

 

I will try that but this also happens when I use the key to unlock the door also.