BCS2L family
BCS2L_w081_trackUncalibrated
Not Available
What does the BCS2L_w081_trackUncalibrated alert mean?
Track will default to uncalibrated in new ECUs and can be set uncalibrated by UDS routine
What you'll see in your Tesla
- Not Available
What triggers it
Track position calibration is checked and found to be uncalibrated at ECU power cycle, wake from sleep, etc
When it clears
Track motor becomes calibrated
Potential impact
Track motor will stop moving
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.