VOLVO
AUM-44FF - 4 disc CD changer. Not connected or communication problems. Permanent fault
System
Audioeinheit (AUM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
4 ModelleS60 (2001–2009), S80 (1999–2006), V70 (2000–2008), V70 XC / XC70 (2001–2007)
Modelle nach Baujahr und Motor anzeigen (4)
Was bedeutet der Fehlercode?
The audio control module (AUM) cannot detect the four-disc changer on the car's network, or cannot communicate with it. The fault is present now, so the changer does not work at all. The cause usually lies in the changer or in the audio control module itself, and the connectors should also be checked.
Mögliche Ursachen
- Defective four-disc changer
- Internal fault in the audio control module (AUM)
Was Sie tun können
- 1Check that the connectors to the four-disc changer are secure and free from oxidation
- 2Have a workshop check the four-disc changer
- 3If the fault remains, have the audio control module (AUM) replaced by a workshop; the new unit must be programmed after fitting
Symptome, die Sie bemerken können2
- The four-disc changer does not work
- The audio system does not detect the four-disc changer
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.