APP_w324_adspMia
APP_w324_adspMia
Alert Information
Category
Vehicle Control
Severity
critical
Live Incidence Rate
<0.01%
Models
Model 3Model YModel SModel XCybertruckSemitruck
Description
One or more of the messages the Autopilot electronic control unit (ECU) receives periodically from the audio digital signal processor (ADSP) ECU is not received, indicating the ADSP ECU may be unavailable (MIA).
Potential Impact
The Autopilot ECU will use the emergency speaker to play sounds like the Autopilot deactivation chime, Take Over Immediately (TOI) chime, and so on.
Set Condition
One or more of the expected messages from the ADSP ECU is not received.
Clear Condition
The Autopilot ECU starts receiving expected messages from the ADSP ECU.