VCFRONT_a551_leftHeadlampSoftShort

Left headlamp powered off due to a short circuit detected on the left headlamp power rail.

 Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

All left headlamp lighting functions (low beam, high beam, turn signal, etc) may be degraded or unavailable

Description

Left headlamp powered off due to a short circuit detected on the left headlamp power rail.

Cause

The headlamp current is above 9A for greater than 10s

Clear condition

Front vehicle controller (VCFRONT) sleep, reset, or power cycle

Models

Model 3 2017-2023, Model 3 2024+, Model Y, 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.