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Maybe someone should start a poll to see how many people have had their MCU1 replaced
So, do i trust this drive in my car again? Or would it be smarter to buy a new one and re-load my music to that?
There is a poll here: MCU failure rate poll; please vote *whether or not* you've had a failure
.....Not even close
You got to that conclusion based on a recent random internet poll?...
Yes. Very accurate. LOL .....Place insert your data to prove this me wrong.
My 2017 MCU1 died at just under 2 years old and ~15k miles bricking the car in my garage.
My 2017 MCU1 died at just under 2 years old and ~15k miles bricking the car in my garage.
I have a 2019 MX that I bought about a month ago as a demo with ~1400 miles on it. As of this morning, both screens are black and the car has lost connectivity via the app, so Tesla can't remotely troubleshoot. I can drive the car, but without instruments. Seems like an MCU issue, possibly MMC caused.
Has anyone seen this happen on this new of a car? Or any other ways to reset the MCU?
Just out of curiosity, do you have anything plugged into any of the USB ports, such as a memory stick? If you do, remove the memory stick and then try rebooting the MCU.
The only reason I mention that is that my own car had similar behavior and the service center diagnosed it as a fault in the memory stick or a corrupted file on it. Odds are, your case is different, but mentioning it "just in case...."
I’ve been following all the related posts on this topic lately. Just doesn’t seem that a newer model would already be having this issue. Of course it’s not impossible but I’m willing to bet there is something else wrong somewhere other than just worn out eMMC.Thanks. I did have stuff plugged in, but I removed them and tried rebooting. Still black screens and the same symptoms.
I’ve been following all the related posts on this topic lately. Just doesn’t seem that a newer model would already be having this issue. mod course it’s not impossible but I’m willing to bet there is something else wrong somewhere than just worn out eMMC
Seems like an MCU issue, possibly MMC caused.
Has anyone seen this happen on this new of a car? Or any other ways to reset the MCU?
12V battery disconnect and reconnect? Maybe would kickstart the MCU? Not much to lose by trying I guess
I haven't been able to find a good video on this yet. Any info how to do this?
I would suggest that maybe much better for Tesla to see and log the issue rather than you make it go away - until it happens again!Problem is, since I don't have screen access, I can't turn the power off and I'm getting sparks when attempting to disconnect the battery.