One or more of the messages the Autopilot electronic control unit (ECU) receives periodically from the front vehicle controller (VCFRONT) is not received on the Party bus, indicating the VCFRONT may be unavailable (MIA).
<0.01% (Extremely rare)
None displayed
Autopilot features depending on communication with VCFRONT, such as Autowipers, may be unavailable, or may not function as expected.
One or more of the messages the Autopilot electronic control unit (ECU) receives periodically from the front vehicle controller (VCFRONT) is not received on the Party bus, indicating the VCFRONT may be unavailable (MIA).
One or more expected messages from the VCFRONT is not received on the Party bus.
The Autopilot ECU starts receiving expected messages from the VCFRONT on the Party bus.
Cybertruck, Model 3 2017-2023, Model 3 2024+, Model S 2021+, Model X 2021+, Model Y, Model Y 2025+, Semitruck
service
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