Possible DTC

CD player scratches on the CD

Using the M-MDS

B1188:64

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

10:Er07

Possible cause

• Deformed disc is used (e.g., out of specification (thickness), bent disc)

• Multiple CDs are inserted into the CD player at the same time

• Audio unit malfunction

STEP

INSPECTION

ACTION

1

• Were the multiple CDs inserted into the CD player at the same time?

Yes

Explain to the customer to insert a CD one by one.

No

Go to the next step.

2

• Visually inspect the CD.

• Is the CD a deformed disc (e.g., out of specification (thickness), bent disc)?

Yes

Audio system is normal. Explain to the customer that the CD is malfunctioning.

No

Replace the audio unit.

(See AUDIO UNIT REMOVAL/INSTALLATION.)