< Previous   Next >

2014 - Mazda6 - Body and Accessories

CD PLAYER DOES NOT PLAY THE AUDIO DATA (CDDA) [CD PLAYER]



Possible DTC

CD player does not play the audio data (CDDA)

Using the M-MDS

B1D19:71, B1188:64

Without using M-MDS (On-board diagnostic test mode)

10:Er02, 10:Er07

Possible cause

  • CD-R/RW written format is out of specification

  • Defective CD-R/RW (e.g., dirty CD, scratch)

  • Data other than the audio data is in CD-R/RW

  • Audio unit malfunction

NOTE:

  • The CD player may not play the CD-R/RW properly due to the disc condition.

  • If there are MP3/WMA-formatted file and audio data in the same disc, the CD player loads and plays the first session of the data only.


Diagnostic procedure

STEP

INSPECTION

ACTION

1

  • Replace with the audio-CD known to be good.

  • Does the CD player play the audio-CD properly?

Yes

Go to the next step.

No

Replace the audio unit.

(See AUDIO UNIT REMOVAL/INSTALLATION.)

2

  • Inspect the written format of the recorded data on the CD-R/RW.

  • Is the written format correct?

Yes

Go to the next step.

No

Write the CD-R/RW with the correct specification.

3

  • Inspect the recorded data in the CD-R/RW.

  • Is any data other than the audio data recorded in the CD-R/RW?

Yes

Replace with the CD-R/RW known to be good (record audio data only), then inspect the CD player operation.

    If the CD-R/RW plays:
  • Audio system is normal. Explain to the customer that the CD player does not operate properly if the audio data and other data are recorded in the CD-R/RW.

No

Go to the next step.

4

  • Visually inspect the CD-R/RW.

  • Is there any dirt or scratch on the CD-R/RW?

Yes

Clean the disc or replace with the CD-R/RW known to be good.

No

Replace the audio unit.

(See AUDIO UNIT REMOVAL/INSTALLATION.)




< Previous   Next >
Back to Top
© 2012 Mazda North American Operations, U.S.A.