VCRIGHT_a420_tailFasciaRightLightFault

The Right Vehicle Controller (VCRIGHT) has detected the tail fascia right light has a condition affecting functionality.

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

The tail fascia right light may be partially or fully unlit when the vehicle is braking.

Description

The Right Vehicle Controller (VCRIGHT) has detected the tail fascia right light has a condition affecting functionality.

Cause

The light is unplugged, doesn't draw current when on, or its eFuse is tripped.

Clear condition

The light is plugged in, draws current when turned on, and its eFuse is not tripped.

Models

Model 3 2024+, Model Y 2025+

Visibility

service

Want to track your firmware alerts, trips and more?

Sign up for Tessie. Try it free for 14 days. Happiness guaranteed.