Navigation System DTC Troubleshooting Index
| DTC | Description | Circuit |
|---|---|---|
| 1002 | SD Read Error | SD card module |
| 1101 | Media Bus Send Error | Internal Bus |
| 1102 | USB Diag | USB |
| 1301 | GPS Antenna Error | GPS antenna |
| 1302 | GPS Receiver Error 1 | GPS receiver |
| 1303 | GPS Receiver Error 2 | GPS receiver |
| 1304 | Gyro Error 1 | Internal gyro |
| 1305 | Gyro Error 2: ECU Temp XX °C | Internal gyro |
| 1306 | Vehicle Speed Pulse | PCM |
| 1402 | Audio Error 2 | Internal CD player |
| 1702 | XM Antenna Error | XM antenna |
| 2607 | XM Diag | XM receiver |
| 2608 | Rear Camera Diag | Rearview camera |
| 2610 | DRAM Diag | Audio unit (Audio-navigation ECU DRAM) |
| 2618 | LaneWatch Diag | LaneWatch camera |
| 2701 | GPS Diag: Antenna | GPS antenna |
| 2702 | GPS Diag: Receiver in Navi ECU | GPS receiver |
| 2703 | Aircon Diag | Climate control unit |
| 2706 | Gyro Diag: ECU Temp XX °C | Internal gyro |