UI family
UI_a048_AudioPremiumAmpCheckFailed
Not Available
What does the UI_a048_AudioPremiumAmpCheckFailed alert mean?
The status of the premium amplifier could not be read over the I2C bus, which may present the premium amplifier from performing as designed.
What you'll see in your Tesla
- Not Available
What triggers it
The status of the premium amplifier could not be read over the I2C bus.
When it clears
The status of the premium amplifier is read over the I2C bus.
Potential impact
The premium amplifier may not perform as designed and a new A2B discovery will occur.
Affected models
Cybertruck
Model 3 2017-2023
Model 3 2024+
Model S 2021+
Model X 2021+
Model Y
Model Y 2025+
Semitruck
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