| DTC Code | Detection Item | Trouble Area | See page |
|---|---|---|---|
| B1550 | DAB Tuner Malfunction | -Digital radio tuner power source circuit -AVC-LAN circuit between radio and display assembly and digital radio tuner -Digital radio tuner -Radio and display assembly |
|
| B1552 | Extension Module Malfunction | -Extension module power source circuit -AVC-LAN circuit between radio and display assembly and extension module -Extension module -Radio and display assembly |
|
| B1564 | Digital Radio Disconnected | - Digital radio tuner power source circuit - AVC-LAN circuit between radio and display assembly and digital radio tuner - Digital radio tuner - Radio and display assembly |
|
| B156C | Extension Module Disconnected | - Extension module power source circuit - AVC-LAN circuit between radio and display assembly and extension module - Extension module - Radio and display assembly |
|
| B1579 | Voice Recognition Microphone Disconnected | - Telephone microphone power source circuit - Telephone microphone assembly - Radio and display assembly |
|
| B157E | Bluetooth Antenna Disconnected | - Bluetooth Antenna - Extension module - Radio and display assembly |
|
| B1585 | USB Device Malfunction | - USB device or "iPod" - Radio and display assembly |
|
| B158A | Extension Module Noise Adjustment Malfunction | - Extension module - Radio and display assembly |
|
| B15B3 | Radio Tuner Malfunction | Radio and display assembly | |
| B15B4 | CD Changer Malfunction | Radio and display assembly | |
| B15B7 | Bluetooth Module Malfunction | Radio and display assembly | |
| B15C3 | Speaker Output Short | - Harness or connector - Speakers - Radio and display assembly |
|
| U0073 | Transmission from Navigation to APGS Malfunction | CAN communication line | |
| U0140 | Lost Communication with Main Body ECU | CAN communication line | |
| U0155 | Lost Communication with Combination Meter | CAN communication line |
If DTCs for optional equipment are output, refer to manuals for optional equipment.