Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information

Condition
Diagnostic trouble code (DTC) AUM-43F1 is stored if insertion/ejection of the mini discs is not completed in time.

Possible source
- Insertion/ejection fault in the MD player.
- Defective Mini disc.
- Dirt in the MD compartment.

Fault symptom[s]
- No sound reproduction from the MD player.
- Mini disc cannot be inserted/ejected from the MD player.
- The error message is displayed in the audio unit display