NO.5 CD PLAYER/CHANGER SCRATCHES ON THE CD [CD PLAYER/CHANGER]
id0903e5806300
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5 |
CD player/changer scratches on the CD |
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Possible DTC |
Using the M-MDS |
B1188:64 |
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Without using M-MDS (On-board diagnostic test mode) |
Audio unit (without display) |
03:Er07 |
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Audio unit (with display) |
Device code 22/error code 07 |
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Car-navigation unit |
Device code 22/error code 07 |
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Possible cause
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• 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/car-navigation unit malfunction
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Diagnostic procedure
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STEP |
INSPECTION |
ACTION |
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1
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• Were the multiple CDs inserted into the CD player at the same time?
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Yes
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Explain to the customer to insert a CD one by one.
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No
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Go to the next step.
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2
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• Visually inspect the CD.
• Is the CD a deformed disc (e.g., out of specification (thickness), bent disc)?
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Yes
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Audio system is normal. Explain to the customer that the CD is malfunctioning.
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No
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Replace the audio unit/car-navigation unit.
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