A condition affecting right front turn signal functionality has been detected - the right front turn signal may be degraded or disabled, and remaining right side turn signals will fast blink.
0.03% (Rare)
Right front turn signal malfunction detected
Inspect light function - Schedule service if needed
Right side turn signals will fast blink
A condition affecting right front turn signal functionality has been detected - the right front turn signal may be degraded or disabled, and remaining right side turn signals will fast blink.
The headlamp ECU is MIA on LIN (not responding to Local Interconnect Network traffic) while powered on, or an internal condition with the turn signal LEDs or the headlamp ECU's LED driver is detected.
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 headlamp is powered back on / turn signal is used, until the underlying condition is resolved.
Model 3 2017-2023, Model 3 2024+, Model S 2021+, Model X 2021+, Model Y, Model Y 2025+
customer, service-fix
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