New Model 3 -cannot maintain power messge

[Rakesh]

Car cannot be started. The screen has the message “cannot maintain vehicle power”
After trying multiple attempts at reboots etc. called Tesla.
They said the 12v battery was not charging and since it’s Sunday the best case was a call back tomorrow for an appointment/mobile truck support.

 

[Dan123]

You can try to jump start the 12v battery.

 

[viperssd]

I had the same error show up but also with a couple about not being able to charge anymore
Started car up yesterday to a bunch of fun errors

Rep on the phone said they saw some high voltage alerts coming from the car

 

[Lasttoy]

Call 877 798 3752, help desk immediately .