The headlamp control module has detected an electrical problem.
<0.01% (Extremely rare)
None displayed
One or both headlamps may not function.
The headlamp control module has detected an electrical problem.
An undervoltage is detected on the left or right headlamp.
The headlamp no longer detects an undervoltage.
Cybertruck, Model 3 2017-2023, Model 3 2024+, Model S 2021+, Model X 2021+, Model Y, Model Y 2025+
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