APP_w034_sccmMia
Not Available
What does the APP_w034_sccmMia alert mean?
One or more of the messages the Autopilot electronic control unit (ECU) receives periodically from the Steering Column Control Module (SCCM) ECU is not received, indicating the SCCM ECU may be unavailable (MIA).
What you'll see in your Tesla
- Not Available
What triggers it
One or more of the expected messages from the SCCM ECU is not received.
When it clears
The Autopilot ECU starts receiving expected messages from the SCCM.
Potential impact
Autopilot features that require messages from the SCCM, such as Autosteer and Autopark, may be limited or unavailable.
Affected models
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