APS_w019_ECU_Stack_Overflow

Autopilot Processor Secondary (APS) detects software task stack overflow.

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

Some Autopilot features may not work as expected.

Description

Autopilot Processor Secondary (APS) detects software task stack overflow.

Cause

APS monitors stack usage and alerts when it exceeds limit.

Clear condition

Clears after a sleep cycle / power 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

Want to track your firmware alerts, trips and more?

Sign up for Tessie. Try it free for 14 days. Happiness guaranteed.