VCFRONT_a568_leftDaytimeRunningLightFault
Left daytime running light malfunction detected
What does the VCFRONT_a568_leftDaytimeRunningLightFault alert mean?
A condition affecting left daytime running light (DRL) functionality has been detected - the left daytime running light may be degraded or disabled
What you'll see in your Tesla
- Left daytime running light malfunction detected
- Inspect light function - Schedule service if needed
What triggers it
An internal condition with the daytime running light (DRL) LEDs or the headlamp ECU's LED driver is detected.
When it clears
Clears when the headlamp is powered off or reset (example: sleep, FW update, or manual power cycle). Note: If the condition persists, the alert will continue to set each time the DRL is used, until the underlying condition is resolved.
Potential impact
Left daytime running light (DRL) may be partially or fully disabled
Affected models
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.