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DTC 03: ER02

id0902f6817300

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

Diagnostic procedure

Step | Inspection | Action
--- | --- | ---
1 | VERIFY WHETHER MALFUNCTION IS IN CD PLAYER OR CD • Play CD and select other song (change tracks). • Does CD player change tracks? | Yes | Go to Step 3.
No | Not able to change particular tracks. | Go to the next step.
Not able to change any tracks. | Change CD and perform track-change again. • If CD player changes tracks, then go to Step 3. • If not, replace CD player.
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 PLAYER • Clear DTC. • Play CD and select other song (change tracks). • Start on-board diagnostic test mode. • Is DTC 03: Er02 displayed? | Yes | Replace CD player.
No | Troubleshooting completed.