DTC 01-21 ROM Error: DTC 01-22 RAM Error: Description
DTC TROUBLE DETECTION
| DTC No. |
DTC Detection Condition |
Trouble Areas |
| 01-21 |
This code is output when a malfunction exists in ROM. |
Radio receiver |
| 01-22 |
This code is output when a malfunction exists in RAM. |
HINT:
After the inspection is completed, clear the DTCs.
- REPLACE RADIO RECEIVER
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