AUDIO AND VISUAL SYSTEM (for Radio Receiver Type), Diagnostic DTC:01-21, 01-22, 01-23, 01-2A, 01-2B, 01-2E
| DTC Code | DTC Name |
|---|---|
| 01-21 | ROM Error |
| 01-22 | RAM Error |
| 01-23 | Bus Malfunction |
| 01-2A | Internal Power Supply |
| 01-2B | Internal Hardware |
| 01-2E | EEPROM Error |
DESCRIPTION
| DTC Code | DTC Detection Condition | Trouble Area |
|---|---|---|
| 01-21 | A malfunction exists in ROM. | Radio receiver assembly |
| 01-22 | A malfunction exists in RAM. | |
| 01-23 | A malfunction exists in the bus. | |
| 01-2A | An internal power source malfunction exists. | |
| 01-2B | An internal hardware malfunction exists (CPU fan, video decoder malfunction, GVIF IC, MOST [INIC]). | |
| 01-2E | A checksum malfunction exists. |
INSPECTION PROCEDURE
Tech Tips
After the inspection is completed, clear the DTCs.
