Jillmark99
Member
He can do that.If he could throw in a 100kwh battery, I just might.....
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He can do that.If he could throw in a 100kwh battery, I just might.....
Yup your right...my bad.No, there has been no promise, or paying for, MCU upgrades. (FSD upgrades yes, MCU upgrades no.)
can someone answer this question.
I know the MCU2 is more resilient then the MCU1, however can these games we are getting somehow degrade that eMMC off our unit faster?
Especially with the new game release, im sure it will generate save game files.
Are these save game files constantly saved to use up wear cycles?
I would think Elon isnt purposely setting out MCU's to fail faster by sideballing us with games like stardew valley which have autosaves that write most likely every 10-15 min in a 2kb file.
can someone answer this question.
I know the MCU2 is more resilient then the MCU1, however can these games we are getting somehow degrade that eMMC off our unit faster?
Especially with the new game release, im sure it will generate save game files.
Are these save game files constantly saved to use up wear cycles?
I would think Elon isnt purposely setting out MCU's to fail faster by sideballing us with games like stardew valley which have autosaves that write most likely every 10-15 min in a 2kb file.
Could anyone with a failed MCU test their max charge level (if previously set to 100%) as well as their performance?
Since my MCU died I swear my car will actually charge to 100% instead of my old max of 95%
I think my car is faster too.
Are the battery limits introduced last year managed by the MCU?
We do know the mcu2 has a much larger
We believe most of the limits are actually coded into the component firmwares. However we have found some limitations performed by the mcu firmware as I have also noticed a similar issue on one of the cars we have worked on.
What limitations are you speaking of?
Performance/charging limitations or feature limitations?
This would seem to be the case.Some charging capacity limits seem to be mcu controlled. Not firmware on the BMS.
@EV-Fixme Generally speaking, approximately how old and what mileage are you seeing the eMMC chip failing?
I'm just curious so that I have some idea of when to expect this. I hope my car is still under warranty when it occurs (I have another 40K miles or 3.5 years left on my warranty - bought it used directly from Tesla in June 2019 and got the standard extended warranty 50K miles / 4 years).
Thanks.
Mine. December 2015 S. 81k miles.@EV-Fixme Generally speaking, approximately how old and what mileage are you seeing the eMMC chip failing?
I'm just curious so that I have some idea of when to expect this. I hope my car is still under warranty when it occurs (I have another 40K miles or 3.5 years left on my warranty - bought it used directly from Tesla in June 2019 and got the standard extended warranty 50K miles / 4 years).
Thanks.
Do you have any stats on whether or not streaming could be a contributing factor? We have a couple cars which only stream music but in my daily driver, I only use the radio unless I'm on a long road trip. I wonder if all the caching that is done for streaming could cause those "streaming-only" cars to have problems sooner.We've seen a couple 2017 cars fail, a few 2016. Most are 2012-14. I would generally say 2-7 years.
Mine. December 2015 S. 81k miles.
Do you have any stats on whether or not streaming could be a contributing factor? We have a couple cars which only stream music but in my daily driver, I only use the radio unless I'm on a long road trip. I wonder if all the caching that is done for streaming could cause those "streaming-only" cars to have problems sooner.
I assume my car is approaching this failure based on the original post with symptoms.
I came back from a work trip and after not driving the car for 3ish weeks none of the streaming options nor the USB playback would load (spin, loading error, skip, spin, loading error). MCU crashes have increased over time, but not to the level some in this thread are reporting. 3G will forget that it is a thing sometimes, but also infrequently.
Standard battery of reboots and power off attempts didn't fix anything but my car is March 2015 vintage at just above 84k miles. I initially only used USB playback for music but then when they broke random I switched to Slacker and have been relying on that ever since (see the Comprehensive USB Bug List thread for timing on that if you have a spare weekend). I'm out of warranty and just out of the Extended Service Agreement so it'll either be out of pocket to fix this via Tesla or paying one of you fine people to assist in fixing things. Already pulled my door apart to repair the extending door handle (which failed immediately after the ESA expired ) so it might be fun to dig into another part of the vehicle.
This is my only car though, so depending on if Tesla doles out Loaners (or even rentals) to out of warranty repair customers I might have to figure out what option works best for me.