Power supply for carphone mute, status
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2006 Volvo S80, 2005 Volvo S80, 2004 Volvo S80, 2003 Volvo S80, and 2002 Volvo S80. However, it is still accessible from the selected car via links, so may be relevant.
Indicates the status of the carphone mute signal from the accessory electronic module (AEM) at the time the diagnostic trouble code (DTC) was generated.
The status is listed at four different levels: Active, Not active, High or Low.