AUDIO AND VISUAL SYSTEM (for Radio and Display Type) DIAGNOSTIC TROUBLE CODE CHART

Tech Tips

If a trouble code is output during the DTC check, inspect the trouble area.

Audio and Visual System
DTC Code Detection Item See page
B1550 DAB Tuner Malfunction

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B1579 Voice Recognition Microphone Disconnected

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B157D DAB Tuner Antenna Disconnected

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B1585 USB Media Malfunction

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B158F AV Signal Stoppage (Low Battery Voltage)

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B15A0 LAN Master Malfunction

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B15A3 Stereo Component Amplifier Malfunction

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B15B0 Display Screen Malfunction

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B15B3 Radio Tuner Malfunction

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B15B4 CD Changer Malfunction

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B15B5 DVD Changer Malfunction

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B15B7 Bluetooth Module Malfunction

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B15C0 Short in GPS Antenna

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B15C1 Open in GPS Antenna

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B15C3 Speaker Output Short

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B15D3 Stereo Component Amplifier Disconnected

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B15D5 Rear Seat Entertainment System Disconnected

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B15D8 Monitor Disconnected

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B15F5 Air Conditioner ECU Vehicle Information Reading/Writing Processor Malfunction

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B15F6 Main Body ECU Vehicle Information Reading/Writing Process Malfunction

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B15F7 Certification ECU Vehicle Information Reading/Writing Process Malfunction

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B15F8 Driver Seat ECU Vehicle Information Reading/Writing Process Malfunction

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U0073 Sending Malfunction (Navigation to APGS)

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U0100 Engine ECU Communication

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U0129 VSC(ECB)ECU Communication

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U0140 Lost Communication with Body Control Module

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U0155 Meter ECU Communication

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U0164 Air Conditioner ECU Communication

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U1110 Clearance Sonar ECU Communication

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