VOLVO
AUM-46F3 - 10 disc CD changer. Pick-up fault. 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 the pickup movement in the ten-disc changer did not finish in time. The fault is intermittent and may have occurred once without being active now. It is usually in the changer's mechanism.
Possible causes
- Pick-up fault in the ten-disc changer
- Defective ten-disc changer
What you can do
- 1Note the code, clear it and see whether it returns; if it does not, no further action is needed
- 2If the fault returns often, have the ten-disc changer checked by a workshop
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.