Random errors suddenly appearing while driving

[alex_au]

2022 RWD Model 3 AU
Software: v11 2022.4.5.12

I was driving this afternoon and suddenly started to see random errors appearing on the display mentioning charging errors and an issue with the parking brake (the charge flap was not open and I wasn't charging), it's not raining and everything is dry too.

The autopilot mapping was staggered, side cameras wouldn't show and reversing camera feed was delayed.

I've shut down and restarted and so far I think everything is okay. Has anyone seen anything similar and should I be speaking to Tesla?

 

[KenC]

Whenever I see random errors, I start to think failing 12V?

 

[alex_au]

Whenever I see random errors, I start to think failing 12V?

I would hope it wouldn't fail just yet, only had it for 15 days, will see how it goes I guess.

 

[GeneralPlatty]

Oh boy, this must be extremely stressful given it's a brand new car. I will say this is definitely not typical or normal by any means.

should I be speaking to Tesla?

Absolutely. If it is a failing 12V, they at least owe you a replacement. For a battery to die 15 days out is ridiculous.

Tesla will have logs of everything, so they can see your vehicle was reporting issues even if you reset it.

 

[alex_au]

So far after the reboot it seems okay. Will check the voltage of the 12v when I get home.

 

[jjrandorin]

So far after the reboot it seems okay. Will check the voltage of the 12v when I get home.

I wouldnt bother with that, myself, not on a 15 day old car. I would submit a service request, with that screenshot you took and posted here, along with the time and date stamp of when it happened, and ask tesla to diagnose it.

No need for you to to start troubleshooting 12v etc, unless you are into that sort of thing. Even if you saw some sort of voltage variation, etc, its not going to mean a "darn" thing to tesla, who will do all their own troubleshooting anyway, and not pay any attention at all to yours.

 

[LoudMusic]

unless you are into that sort of thing

Yes please!

 

[alex_au]

15.47v seems okay

 

[KenC]

Just looking again at your list of errors, the first 3, time-wise, are all related.

 

[alex_au]

Just looking again at your list of errors, the first 3, time-wise, are all related.

Yes, they all just suddenly appeared, very random as I was driving slowly in a city street. I've logged a Tesla service call with a time booked next week. Not sure whether they will attend, or just remotely look at logs. Will post what I find out.

 

[alex_au]

Booked service, Tesla replied that it is unclear what caused the faults to occur. They said they will leave the case open for me to monitor for another week. So far haven't seen any further errors, so guess will leave it at that.