VCFRONT_a193 — Mcu Audio Retry
Full alert identifier: VCFRONT_a193_mcuAudioRetry
Alert description
The vehicle controller detects the Media Control Unit (MCU) audio eFuse experienced a trip due to inrush current. While the vehicle controller attempts to provide power by reseting the MCU audio eFuse, a loss of audio may occur.
Potential impact
The audio may be unavailable or may cut out periodically.
Set condition
The MCU eFuse experiences a false trip while the vehicle transitions into the CONDITIONING, ACCESSORY, or DRIVE vehicle power states.
Clear condition
Clears automatically.
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCFRONT_a193.