NAVIGATION SYSTEM(except Sedan) DIAGNOSTIC TROUBLE CODE CHART

Table 1. Navigation System
DTC No.	Detection Item	Link
B1550	DAB Tuner Malfunction	Click here
B1552	Extension Module Malfunction	Click here
B156C	Extension Module Disconnected	Click here
B1579	Voice Recognition Microphone Disconnected	Click here
B157D	DAB Tuner Antenna Disconnected	Click here
B157E	Bluetooth Antenna Disconnected	Click here
B1585	USB Device Malfunction	Click here
B158A	Extension Module Noise Adjustment Malfunction	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
B15C0	Short in GPS Antenna	Click here
B15C1	Open in GPS Antenna	Click here
B15C3	Speaker Output Short	Click here
B15D3	Stereo Component Amplifier Disconnected	Click here
U0073	Sending Malfunction (Navigation to APGS)	Click here
U0100	Lost Communication with ECM	Click here
U0129	VSC(ECB)ECU Communication	Click here
U0140	Lost Communication with Body Control Module	Click here
U0155	Meter ECU Communication	Click here