UI_a229_SerDesError

The User Interface (UI) Display Manager detects erroneous bits in the serializer or deserializer.

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

The center display may be blank, frozen, or unresponsive to touch inputs.

Description

The User Interface (UI) Display Manager detects erroneous bits in the serializer or deserializer.

Cause

The UI Display Manager detects an error in serializer/deserializer registers. Alert log signal data should provide more information on the specific condition(s) detected.

Clear condition

The UI Display Manager no longer detects an error.

Models

Cybertruck, Model 3 2017-2023, Model 3 2024+, Model S 2021+, Model X 2021+, Model Y, Model Y 2025+

Visibility

service

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