The Autopilot (AP) electronic control unit (ECU) detects the Turbo B main processor encounters a lockstep error in the safety management subsystem (SMS).
<0.01% (Extremely rare)
None displayed
All AP features will be unavailable.
The Autopilot (AP) electronic control unit (ECU) detects the Turbo B main processor encounters a lockstep error in the safety management subsystem (SMS).
The AP ECU detects a lockstep error on the Turbo B main processor in the SMS.
Clears when the lockup error is no longer detected on the Turbo B main processor in the SMS.
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
service
Sign up for Tessie. Try it free for 14 days. Happiness guaranteed.