MCU_w049_AudioWatchdogA2bI2cLockupError
Description
The Media Control Unit (MCU) detects the A2B I2C bus experiences a lockup condition, which may cause audio devices on the A2B I2C bus to be inaccessible and may lead to a complete loss of audio.
Condition
The lockup condition on the A2B I2C bus is resolved.
Clear Condition
Audio devices on the A2B I2C bus may be inaccessible, and there may be a complete loss of audio.
Potential Impact
The A2B I2C bus experiences a lockup condition.
Customer Facing Message 1
Not Available
Customer Facing Message 2
Not Available
Audiences
service
Models
Model S 2012-2020;Model X 2015-2020