TESLA Alert

UI-A077

UI_a077_AudioA2bMicChannelSwap

System
UI
User Interface
Type
Alert
Category
Network
Severity
Alert

What does UI-A077 mean?

Tesla alert code in the User Interface (UI) module. The A2B microphone channels are in a swapped state The device is in the swapped channel state if any of the first three channels are zero and any of the other channels are non zero Microphone channels unswapped and correctly aligned Microphone may be inoperative. Its audio stream will be restarted Modem has stopped communicating. The modem has stopped communicating Ecall microphone is disconnected ICE/BMP fails to detect or initialize the microphone and/or associated components ICE/BMP detects and initializes the microphone and associated components Audiod IO thread blocked, audiod restarted ALSA IO function took longer than 10s (should be under 4ms), so audiod was restarted Audiod was restarted, could result in audio artifact The connection manager detected a problem with Wi-Fi and requested a reset Wi-Fi connectivity may be unavailable Successive modem power ON failures The USB hub is not enumerating The USB hub is not enumerating, it may be broken or disconnected. USB hub may be broken or disconnected

Original Description

The A2B microphone channels are in a swapped state The device is in the swapped channel state if any of the first three channels are zero and any of the other channels are non zero Microphone channels unswapped and correctly aligned Microphone may be inoperative. Its audio stream will be restarted Modem has stopped communicating. The modem has stopped communicating Ecall microphone is disconnected ICE/BMP fails to detect or initialize the microphone and/or associated components ICE/BMP detects and initializes the microphone and associated components Audiod IO thread blocked, audiod restarted ALSA IO function took longer than 10s (should be under 4ms), so audiod was restarted Audiod was restarted, could result in audio artifact The connection manager detected a problem with Wi-Fi and requested a reset Wi-Fi connectivity may be unavailable Successive modem power ON failures The USB hub is not enumerating The USB hub is not enumerating, it may be broken or disconnected. USB hub may be broken or disconnected

Severity Notes

UI-A077 is an Alert in the User Interface system. It is generally safe to continue driving, but have it checked at your next scheduled service.

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