MyTeslaMate
UI family

UI_a026_ModemResetLoopDetected

Not Available

What does the UI_a026_ModemResetLoopDetected alert mean?

The cellular modem is in a reset loop, which may lead to a loss of cellular connectivity.

What you'll see in your Tesla

  • Not Available

What triggers it

The modem is in a reset loop.

When it clears

The modem is no longer in a reset loop.

Potential impact

There is a loss of cellular connectivity.

Affected models

Cybertruck Model 3 2017-2023 Model 3 2024+ Model S 2021+ Model X 2021+ Model Y Model Y 2025+ Semitruck

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.