CDR23

8015 CDR23

Audio CD cannot be read

Diagnostic conditions
- Ignition on
- CDR23 on
- Audio CD inserted
- Start CD player

NOTE: Fault code 8003 is recorded if the operating buttons are actuated for '≥ 1 minute'.

Possible cause of fault
- Audio CD damaged or inserted incorrectly (label up)
- No audio CD inserted (data CD)
- Audio CD dirty, scratched or damp
- Insufficient power supply
- Wake-up/diagnosis lead (open circuit, short circuit, short to B+, short to ground)
- Optical waveguide damaged, kinked, broken
- External amplifier (if installed) - no power supply

Diagnosis/troubleshooting