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Diagnostic Trouble Code Chart

AUDIO AND VISUAL SYSTEM (W/O NAVIGATION SYSTEM WITH MULTI-DISPLAY)

DTC Code Detection Item Refer to
B1569 DVD-ROM Deck Disconnected Refer to DTC B1569: DVD-ROM Deck Disconnected
B156A Gateway ECU Disconnected Refer to DTC B156A: Gateway ECU Disconnected; DTC B1590: No Response from Gateway ECU
B156B Multi-media Interface ECU Disconnected Refer to DTC B156B: Multi-media Interface ECU Disconnected; DTC B156E: No Response from Multi-media Interface ECU
B156E No Response from Multi-media Interface ECU Refer to DTC B156B: Multi-media Interface ECU Disconnected; DTC B156E: No Response from Multi-media Interface ECU
B1582 Map Disk Reading Malfunction Refer to DTC B1582: Map Disk Reading Malfunction
B1585 USB Media Malfunction Refer to DTC B1585: USB Media Malfunction
B1590 No Response from Gateway ECU Refer to DTC B156A: Gateway ECU Disconnected; DTC B1590: No Response from Gateway ECU
B1591 No Response from Audio HU Refer to DTC B1591: No Response from Audio HU; DTC B15D1: Audio HU Disconnected
B1593 No Response from Stereo Component Amplifier Refer to DTC B1593: No Response from Stereo Component Amplifier; DTC B15D3: Stereo Component Amplifier Disconnected
B15A0 LAN Master Malfunction Refer to DTC B15A0: LAN Master Malfunction; DTC B15AD: Navigation Processor Malfunction
B15A1 Audio HU Malfunction Refer to DTC B15A1: Audio HU Malfunction; DTC B15B3: Radio Tuner Malfunction; DTC B15B4: CD Changer Malfunction; DTC B15B5: DVD Changer Malfunction; DTC B15B7: Bluetooth Module Malfunction
B15A3 Stereo Component Amplifier Malfunction Refer to DTC B15A3: Stereo Component Amplifier Malfunction
B15AD Navigation Processor Malfunction Refer to DTC B15A0: LAN Master Malfunction; DTC B15AD: Navigation Processor Malfunction
B15B0 Display Screen Malfunction Refer to DTC B15B0: Display Screen Malfunction
B15B3 Radio Tuner Malfunction Refer to DTC B15A1: Audio HU Malfunction; DTC B15B3: Radio Tuner Malfunction; DTC B15B4: CD Changer Malfunction; DTC B15B5: DVD Changer Malfunction; DTC B15B7: Bluetooth Module Malfunction
B15B4 CD Changer Malfunction Refer to DTC B15A1: Audio HU Malfunction; DTC B15B3: Radio Tuner Malfunction; DTC B15B4: CD Changer Malfunction; DTC B15B5: DVD Changer Malfunction; DTC B15B7: Bluetooth Module Malfunction
B15B5 DVD Changer Malfunction Refer to DTC B15A1: Audio HU Malfunction; DTC B15B3: Radio Tuner Malfunction; DTC B15B4: CD Changer Malfunction; DTC B15B5: DVD Changer Malfunction; DTC B15B7: Bluetooth Module Malfunction
B15B7 Bluetooth Module Malfunction Refer to DTC B15A1: Audio HU Malfunction; DTC B15B3: Radio Tuner Malfunction; DTC B15B4: CD Changer Malfunction; DTC B15B5: DVD Changer Malfunction; DTC B15B7: Bluetooth Module Malfunction
B15B9 DVD-ROM Deck Malfunction Refer to DTC B15B9: DVD-ROM Deck Malfunction
B15BB Multi-media Interface ECU Malfunction Refer to DTC B15BB: Multi-media Interface ECU Malfunction
B15C0 Short in GPS Antenna Refer to DTC B15C0: Short in GPS Antenna; DTC B15C1: Open in GPS Antenna
B15C1 Open in GPS Antenna Refer to DTC B15C0: Short in GPS Antenna; DTC B15C1: Open in GPS Antenna
B15C2 Speed Signal Malfunction Refer to DTC B15C2: Speed Signal Malfunction
B15C3 Speaker Output Short Refer to DTC B15C3: Speaker Output Short
B15D0 MOST Communication Malfunction Refer to DTC B15D0: MOST Communication Malfunction
B15D1 Audio HU Disconnected Refer to DTC B1591: No Response from Audio HU; DTC B15D1: Audio HU Disconnected
B15D3 Stereo Component Amplifier Disconnected Refer to DTC B1593: No Response from Stereo Component Amplifier; DTC B15D3: Stereo Component Amplifier Disconnected
B15DF USB Communication Malfunction Refer to DTC B15DF: USB Communication Malfunction
B15E1 Media Malfunction Refer to DTC B15E1: Media Malfunction
U0073 Control Module Communication Bus Off Refer to DTC U0073: Control Module Communication Bus Off