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How do I identify VCM or eMMC

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I had my MCU1 replaced in Feb, 2020 with another MCU1. Not sure if they replaced it with the same old 8gb eMMC, or the new 64gb eMMC. is there way to identify which chip or VCM daughterboard I have?

2013 MS85
Processor shows NVIDIA Tegra
 
Did you find any way to identify the eMMC?

My 2017 Model S had eMMC recall repair that was recorded in the invoice as:
Concern: Replace VCM To Upgrade 8GB eMMC Replaced EMMC daughterboard chip as per bulletin
Correction: Replace VCM To Upgrade eMMC (Model S)
Parts Replaced or Added
MSX PCBA, MCU, 1.00 TEGRA DAUGHTER
BOARD REV-B/C -
PROVISIONED (64 GB) (2728212-S0-B)

Service center told me that all settings would have been reset to defaults, but none of them were. MCU1 is as sluggish as it was before the replacement and crashes regularly.

Is there way to verify if they actually replaced the eMMC?
 
Driving dynamics is not the proper subforum for this post, if youre wondering about the lack of replies, but you can first check your eMMC status in the app, seen here, or if you guys really want to know you need to have someone use Tesla tools, or physically pull out the MCU and check the daughterboard. It only takes a few hours and there are at least a few how-to videos available in the same thread for removing the MCU.