APP_w064_epasMia
Not Available
What does the APP_w064_epasMia alert mean?
One or more of the messages the Autopilot electronic control unit (ECU) receives periodically from the electronic power assisted steering (EPAS) ECU is not received, indicating the EPAS 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 EPAS ECU is not received. Alert log signal data should provide more information on specific message(s) missing.
When it clears
The Autopilot ECU starts receiving expected messages from the EPAS ECU.
Potential impact
Autopilot features are unavailable
Affected models
Track your Tesla's alerts automatically
Alerts like this reach MyTeslaMate through your car's Tesla telemetry API. MyTeslaMate logs every alert your Tesla reports and turns it into readable history and real-time notifications — hosted TeslaMate with no server to run.