VCRIGHT family
VCRIGHT_a197_VEHCANUndertrminate
Not Available
What does the VCRIGHT_a197_VEHCANUndertrminate alert mean?
the adjustable termination is off when it should be on
What you'll see in your Tesla
- Not Available
What triggers it
CAN bus termination not set when expected
When it clears
Call UDS routine VEHICLE_CAN_TERMINATE
Potential impact
Vehicle CAN bus may have errors
Affected models
Model 3 2017-2023
Model 3 2024+
Model S 2021+
Model X 2021+
Model Y
Model Y 2025+
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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.