MCU family
MCU_w008_TPMS_globalHardWarn
Air pressure in tires very low
What does the MCU_w008_TPMS_globalHardWarn alert mean?
Not a unique alert - set any time there is a TPMS fault
What you'll see in your Tesla
- Air pressure in tires very low
- PULL OVER SAFELY - Check for flat tire
Affected models
Model S 2012-2020
Model X 2015-2020
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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.