VCRIGHT family
VCRIGHT_a312_rightTailLightFault
Not Available
What does the VCRIGHT_a312_rightTailLightFault alert mean?
A fault has been detected with the right tail light. Model 3: this includes right body-side tail, left+right liftgate tail, and license plate lights. Model Y: this includes right body-side tail and right liftgate tail lamps.
What you'll see in your Tesla
- Not Available
What triggers it
The light is unplugged, doesn't draw current when on, or its efuse is tripped
When it clears
The light is plugged in, draws current when on, and its efuse is not tripped.
Potential impact
The right tail light may not be working.
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.