Geekgirls, the car was not connected to a charger, so your issue was different from mine.
Doesn't look like I will have the car this weekend. The app loses contact with the car, then sees it later, then loses it again. Last time it connected to the car, all doors, the frunk and the trunk we open, and the interior temperature was indicated to be 74 degrees. At this moment, I lost contact with the car.
Kinddog, happy to meet when this is behind me.
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Just got off the phone with the srvice center. Not getting the car back today. They told me the techs are in constant touch with the engineers in CA trying to figure out the problem. Apparently the car has "gone to sleep" on its own several times while at the service center, and then "woke up" on its own. Diagnostics indicates an error code, but they have not been able to ascertain if there is a crimped or broken wire, a loose connection, or a software bug. The techs are checking every wire and connection on the car. I cringe imaging the whole interior is removed to gain access to all the wiring, and hope that is not the case.
I need to be patient. I know Tesla is doing what they can. I just so wanted to drive the car this weekend. On the bright side, if I can't drive it, I don't risk getting stopped by the MD/VA police for not having a cardboard temporary license, or risk getting a speeding ticket.