MCU family
MCU_w087_eMMCWearRateRunaway
Not Available
What does the MCU_w087_eMMCWearRateRunaway alert mean?
eMMC rate of wear unusually high and requires attention.
What you'll see in your Tesla
- Not Available
Affected models
Model S 2012-2020
Model X 2015-2020
Track your Tesla's alerts automatically
Alerts like this reach MyTeslaMate through your car's Tesla telemetry API. MyTeslaMate logs every alert your Tesla reports and turns it into readable history and real-time notifications — hosted TeslaMate with no server to run.