VOLVO
AUM-46F1 - 10 disc CD changer. Fault in load/eject. Intermittent fault
System
Audio Unit Module (AUM)
Volvo models this fault code applies to
This fault code has different meanings depending on model, model year or engine. Select the meaning that applies to your car.
Applies to the following models:
1 modelS80 (1999–2006)
Show models by year and engine (1)
What does this fault code mean?
The audio control module (AUM) has registered that discs are not being loaded into or ejected from the magazine of the ten-disc changer in time. The fault is intermittent. It may be due to the changer's disc loading, a disc, or a damaged disc magazine.
Possible causes
- Disc loading fault in the ten-disc changer
- Defective ten-disc changer
- Defective CD disc
- Defective disc magazine
What you can do
- 1Check that nothing is stuck in the changer or magazine
- 2Try a new, undamaged disc
- 3Clear the code and check whether it returns
- 4If it returns, have a workshop check the changer and magazine
Symptoms you may notice1
- No sound playback from the ten-disc changer
General guidance for car owners. Diagnosis on the car can point to a different cause.