Navigation System
NAVIGATION SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC Code | Description |
|---|---|
| B1551 | HD Radio Tuner Malfunction |
| B1552 | Extension Module Malfunction |
| B156C | Extension Module Disconnected |
| B1579 | Voice Recognition Microphone Disconnected |
| B157E | Bluetooth Antenna Disconnected |
| B1585 | USB Media Malfunction |
| B158A | Extension Module Noise Adjustment Malfunction |
| B158D | Video Signal Stoppage |
| B15A0 | LAN Master Malfunction |
| B15B0 | Display Screen Malfunction |
| B15B3 | Radio Tuner Malfunction |
| B15B4 | CD Changer Malfunction |
| B15B7 | Bluetooth Module Malfunction |
| B15BA | XM Tuner Malfunction |
| B15C0 | Short in GPS Antenna |
| B15C1 | Open in GPS Antenna |
| B15F6 | Main Body ECU Vehicle Information Reading/Writing Process Malfunction |
| B15FE | XM Tuner Antenna Disconnected |
| B15FF | XM Tuner Antenna Short |
| U0073 | Sending Malfunction (Navigation to APGS) |
| U0100 | Lost Communication with ECM / PCM "A" |
| U0129 | Lost Communication with Brake System Control Module |
| U0140 | Lost Communication with Body Control Module |
| U0155 | Meter ECU Communication |
| U0293 | Lost Communication with HV ECU |