Dtc 07:Er01; Dtc 07:Er02 - Mazda 2002 6 Workshop Manual

STEP
3 INSPECT CD CHANGER (UPPER MODULE)
• Clear DTC.
• Insert and play CD for 12 seconds or more.
• Start on-board diagnostic test mode.
• Is DTC 06:Er07 displayed?
End Of Sie

DTC 07:ER01

DTC 07:Er01 MD player
DETECTION
• MD player cannot implement insert and eject commands.
CONDITION
• Defective MD (broken or foreign material stuck/attached)
POSSIBLE
• MD player malfunction
CAUSE
Diagnostic procedure
STEP
• Is MD able to be ejected?
1
2 INSPECT MD
• Inspect condition of MD where error has
occurred.
• Is MD okay?
3 INSPECT MD PLAYER
• Clear DTC.
• Insert and eject MD with no defect.
• Start on-board diagnostic test mode.
• Is DTC 07:Er01 displayed?
End Of Sie

DTC 07:ER02

DTC 07:Er02 MD player
Note
• When error occurs, error message "CHECK MD" is displayed in the LCD.
DETECTION
CONDITION
• Cannot play MD normally or change tracks.
• Defective MD (scratches or dirt)
POSSIBLE
• MD player malfunction
CAUSE
Diagnostic procedure
STEP
1 VERIFY WHETHER MALFUNCTION IS IN MD
PLAYER OR MD
• Play MD and select other song (change
tracks).
• Is MD player able to change tracks?
2 INSPECT MD
• Inspect condition of MD where error has
occurred.
• Is MD okay?
3 INSPECT MD PLAYER
• Clear DTC.
• Play MD and select other song (change
tracks).
• Start on-board diagnostic test mode.
• Is DTC 07:Er02 displayed?
End Of Sie
ON-BOARD DIAGNOSTIC [AUDIO]
INSPECTION
INSPECTION
INSPECTION
Yes Replace CD changer (upper module).
No Troubleshooting completed.
Yes Go to next step.
No Replace MD player.
Yes Go to next step.
No Repair (remove foreign material) or replace MD, then go to
next step.
Yes Replace MD player.
No Troubleshooting completed.
Yes Go to Step 3.
No Not able to change particular
tracks.
Not able to change any
tracks.
Yes Go to next step.
No Repair (remove foreign material) or replace MD, then go to
next step.
Yes Replace MD player.
No Troubleshooting completed.
ACTION
A6E817566900W23
ACTION
A6E817566900W24
ACTION
Go to next step.
Change MD and perform
track-change again.
• If MD player changes
tracks, then go to Step 3.
• If not, replace MD player.
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