APP_w307_lssTurnSignalFault

A condition affecting turn signal functionality is preventing Lane Departure Avoidance (LDA) from activating on one or both sides of the vehicle. Lane Support System (LSS) features, such as LDA, may be limited or unavailable.

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

Lane Support System (LSS) features, including Lane Departure Avoidance (LDA), may be limited or unavailable.

Description

A condition affecting turn signal functionality is preventing Lane Departure Avoidance (LDA) from activating on one or both sides of the vehicle. Lane Support System (LSS) features, such as LDA, may be limited or unavailable.

Cause

The Autopilot electronic control unit (ECU) detects that one or more turn signals is not functioning as expected.

Clear condition

The Autopilot ECU no longer detects a condition affecting turn signal functionality.

Models

Cybertruck, Model 3 2017-2023, Model 3 2024+, Model S 2012-2020, Model S 2021+, Model X 2015-2020, Model X 2021+, Model Y, Model Y 2025+, Semitruck

Visibility

service-fix

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