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DTC 06: ER07

id0902f6817800

DTC 06: Er07 | CD changer (upper module)
DETECTION CONDITION | Note • When error occurs, error message "CHECK CD" is displayed in the LCD. • Base unit detects CD reading error.
POSSIBLE CAUSE | • Defective CD (scratches or dirt) • CD changer (upper module) malfunction

Diagnostic procedure

Step | Inspection | Action
--- | --- | ---
1 | VERIFY WHETHER MALFUNCTION IS IN CD CHANGER (UPPER MODULE) OR CD • Play all CDs in changer. • Is CD changer able to read them properly? | Yes | Go to Step 3.
No | Not able to read particular CD. | Go to the next step.
Not able to read any CD. | Go to Step 3.
2 | INSPECT CD • Inspect condition of CD where error has occurred. • Is CD okay? | Yes | Go to the next step.
No | Repair (remove foreign material) or replace CD, then go to the next step.
3 | INSPECT CD CHANGER (UPPER MODULE) • Clear DTC. • Insert and play CD for 12 s or more. • Start on-board diagnostic test mode. • Is DTC 06: Er07 displayed? | Yes | Replace CD changer (upper module).
No | Troubleshooting completed.