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

Table 1. Audio and Visual System
DTC No.	Detection Item	Link
B1550	DAB Tuner Malfunction	Click here
B1579	Voice Recognition Microphone Disconnected	Click here
B157D	DAB Tuner Antenna Disconnected	Click here
B1585	USB Device Malfunction	Click here
B158D	Video Signal Stoppage	Click here
B158F	AV Signal Stoppage (Low Battery Voltage)	Click here
B15A0	LAN Master Malfunction	Click here
B15A3	Stereo Component Amplifier Malfunction	Click here
B15B0	Display Screen Malfunction	Click here
B15B3	Radio Tuner Malfunction	Click here
B15B4	CD Changer Malfunction	Click here
B15B7	Bluetooth Module Malfunction	Click here
B15C3	Speaker Output Short	Click here
B15D3	Stereo Component Amplifier Disconnected	Click here
B15F5	Air Conditioner ECU Vehicle Information Reading/Writing Processor Malfunction	Click here
B15F6	Main Body ECU Vehicle Information Reading/Writing Process Malfunction	Click here
B15F7	Certification ECU Vehicle Information Reading/Writing Process Malfunction	Click here
U0073	Sending Malfunction (Navigation to APGS)	Click here
U0100	Engine ECU Communication	Click here
U0129	VSC(ECB)ECU Communication	Click here
U0140	Lost Communication with Body Control Module	Click here
U0155	Meter ECU Communication	Click here
U0164	Air Conditioner ECU Communication	Click here