AUDIO AND VISUAL SYSTEM(for Radio and Display Type)

Table 1. Audio and Visual System
DTC Code	Detection Item	See page
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
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
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	Lost Communication with Skid Control ECU	Click here
U0140	Lost Communication with Main Body ECU	Click here
U0155	Lost Communication with Combination Meter	Click here

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