Mazda 6 2002 - Page 1022

T170
ON-BOARD DIAGNOSTIC [AUDIO]
DTC 07:ER10
A6E817566900W11
Diagnostic procedure
End Of Sie
DTC 03:ER01
A6E817566900W12
Diagnostic procedure
End Of Sie
DTC 03:ER02
A6E817566900W13
DTC 07:Er10 MD playerbase unit communication line
DETECTION
CONDITION
• Base unit detects communication error with MD player.
POSSIBLE
CAUSE
• Malfunction of connectors between base unit and MD player
• MD player malfunction
• Base unit malfunction
STEP INSPECTION ACTION
1 INSPECT CONNECTOR
• Remove MD player and inspect connector
for the following.
 Deformation of pin
 Poor connection of female terminal
 Pinching of foreign material
• Is connector okay?
Yes Go to next step.
No Repair connector, then go to next step.
2 VERIFY THAT MD PLAYER IS INSTALLED
WITH BASE UNIT
• Install MD player and verify its installation
condition.
• Is MD player securely installed?
Yes Go to next step.
No Securely install MD player, then go to next step.
3 INSPECT MD PLAYER
• Clear DTC.
• Turn ignition switch to ACC or ON position
and hold for 3 seconds or more.
• Start on-board diagnostic test mode.
• Is DTC 07:Er10 displayed?
Yes Replace base unit and MD player.
No Troubleshooting completed.
DTC 03:Er01 CD player
DETECTION
CONDITION
• CD player cannot implement insert and eject commands.
POSSIBLE
CAUSE
• Defective CD (broken or foreign material stuck/attached)
• CD player malfunction
STEP INSPECTION ACTION
1 • Is CD able to be ejected? Yes Go to next step.
No Replace CD player.
2 INSPECT CD
• Inspect condition of CD where error has
occurred.
• Is CD okay?
Yes Go to next step.
No Repair (remove foreign material) or replace CD, then go to
next step.
3 INSPECT CD PLAYER
• Clear DTC.
• Insert and eject CD with no defect.
• Start on-board diagnostic test mode.
• Is DTC 03:Er01 displayed?
Yes Replace CD player.
No Troubleshooting completed.
DTC 03:Er02 CD player
DETECTION
CONDITION
Note
• When error occurs, error message CHECK CD is displayed in the LCD.
• Cannot play CD normally or change tracks.
POSSIBLE
CAUSE
• Defective CD (scratches or dirt)
• CD player malfunction