APS_w236_canSharedMemError

The shared memory region setup between Autopilot Processor Secondary (APS) and Autipilot Processor Primary (APP) fails.

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

Backup camera, autopilot, and safety features unavailable.

Description

The shared memory region setup between Autopilot Processor Secondary (APS) and Autipilot Processor Primary (APP) fails.

Cause

APS detects errors while setting up shared memory region.

Clear condition

Successful setup of shared memory region after retry or APP reboot.

Models

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

Visibility

service

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