Diagnostic Trouble Code Table
NAVIGATION SYSTEM (FOR DVD)
| DTC Code | Detection Item | Trouble Area | Reference |
|---|---|---|---|
| B1569 | DVD-ROM Deck Disconnected | Navigation module board power source circuit IEEE cable Display and navigation module display Navigation module board |
Refer to DTC B1569: DVD-ROM Deck Disconnected |
| B156B | Multimedia Interface ECU Disconnected | Multimedia interface ECU power source circuit AVC-LAN circuit between display and navigation module display and multimedia interface ECU Multimedia interface ECU Display and navigation module display |
Refer to DTC B156B: Multi-media Interface ECU Disconnected |
| B156E | No Response from Multimedia Interface ECU | Multimedia interface ECU power source circuit AVC-LAN circuit between display and navigation module display and multimedia interface ECU Multimedia interface ECU Display and navigation module display |
Refer to DTC B156E: No Response from Multimedia Interface ECU |
| B1582 | Map Disk Reading Malfunction | Map disc Navigation module board |
Refer to DTC B1582: Map Disk Reading Malfunction |
| B1591 | No Response from Audio HU | Radio receiver assembly power source circuit MOST circuit between display and navigation module display and radio receiver assembly MOST circuit between radio receiver assembly and stereo component amplifier assembly Radio receiver assembly Display and navigation module display |
Refer to DTC B1591: No Response from Audio HU |
| B1593 | No Response from Stereo Component Amplifier | Stereo component amplifier assembly power source circuit MOST circuit between radio receiver assembly and stereo component amplifier assembly MOST circuit between display and navigation module display and stereo component amplifier assembly Stereo component amplifier assembly Display and navigation module display |
Refer to DTC B1593: No Response from Stereo Component Amplifier |
| B15A0 | LAN Master Malfunction | Display and navigation module display | Refer to DTC B15A0: LAN Master Malfunction |
| B15AD | Navigation Processor Malfunction | Display and navigation module display | Refer to DTC B15AD: Navigation Processor Malfunction |
| B15B0 | Display Screen Malfunction | Display and navigation module display | Refer to DTC B15B0: Display Screen Malfunction |
| B15B9 | DVD-ROM Deck Malfunction | Navigation module board | Refer to DTC B15B9: DVD-ROM Deck Malfunction |
| B15C0 | Short in GPS Antenna | Wire harness Navigation antenna assembly Display and navigation module display |
Refer to DTC B15C0: Short in GPS Antenna |
| B15C1 | Open in GPS Antenna | Wire harness Navigation antenna assembly Display and navigation module display |
Refer to DTC B15C1: Open in GPS Antenna |
| B15C2 | Speed Signal Malfunction | Combination meter assembly Display and navigation module display Wire harness or connector |
Refer to DTC B15C2: Speed Signal Malfunction |
| B15D0 | MOST Communication Malfunction | Speaker circuit (w/ rear header speaker) MOST line check MOST communication line connector Wire harness or connector MOST communication line Radio receiver assembly Stereo component amplifier assembly Display and navigation module display |
Refer to DTC B15D0: MOST Communication Malfunction |
| B15D1 | Audio HU Disconnected | Radio receiver assembly power source circuit MOST circuit between display and navigation module display and radio receiver assembly MOST circuit between radio receiver assembly and stereo component amplifier assembly Radio receiver assembly Display and navigation module display |
Refer to DTC B15D1: Audio HU Disconnected |
| B15D3 | Stereo Component Amplifier Disconnected | Stereo component amplifier assembly power source circuit MOST circuit between radio receiver assembly and stereo component amplifier assembly MOST circuit between display and navigation module display and stereo component amplifier assembly Stereo component amplifier assembly Display and navigation module display |
Refer to DTC B15D3: Stereo Component Amplifier Disconnected |
| U0073 | Control Module Communication Bus Off | CAN communication line | Refer to DTC U0073: Control Module Communication Bus Off |
| U0155 | Lost Communication with Combination Meter | CAN communication line Combination meter assembly |
Refer to DTC U0155: Lost Communication with Combination Meter |
| U0164 | Lost Communication with A/C ECU | CAN communication line A/C amplifier |
Refer to DTC U0164: Lost Communication with A/C ECU |
| U1110 | Lost Communication with Clearance Warning ECU | CAN communication line Clearance warning ECU |
Refer to DTC U1110: Lost Communication with Clearance Warning ECU |