APS_w020_ECU_checkstopError

Autopilot Processor Secondary (APS) receives CPU instruction execution error.

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

Autopilot features will be unavailable.

Description

Autopilot Processor Secondary (APS) receives CPU instruction execution error.

Cause

APS receives a CPU exception.

Clear condition

Clears on reset / sleep cycle.

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

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