VCREAR family
VCREAR_a125_IdleVMismatch
Not Available
What does the VCREAR_a125_IdleVMismatch alert mean?
The caliper may be disconnected.
What you'll see in your Tesla
- Not Available
What triggers it
The Electronic Parking Brake motor is idle, and the positive and negative lead's voltage measurement are more than 0.25V different
When it clears
Electronic Parking Brake motor is nominal and voltage leads are less than 0.25V different
Potential impact
Electronic Parking Brake may not be able to apply or release
Affected models
Cybertruck
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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.