VCLEFT family
VCLEFT_a202_epbmUnderIStatic
Parking brake not set
What does the VCLEFT_a202_epbmUnderIStatic alert mean?
Electronic Parking Brake Monitor measured less current than is required for Electronic Parking Brake to transition to PARK.
What you'll see in your Tesla
- Parking brake not set
- Vehicle may be free rolling
What triggers it
Electronic Parking Brake attempted to transition to PARK while Electronic Parking Brake Monitor had yet to measure the minumum current required to allow the transition.
When it clears
A new Electronic Parking Brake operation starts.
Potential impact
The caliper may not have the expected holding force.
Affected models
Model 3 2017-2023
Model 3 2024+
Model S 2021+
Model X 2021+
Model Y
Model Y 2025+
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.