DTC B1562: XM Tuner Disconnected (Burst Mode): Description

The navigation receiver assembly and stereo component tuner assembly are connected by the AVC-LAN plus communication lines.

When an AVC-LAN plus communication error occurs between the navigation receiver assembly and stereo component tuner assembly, this DTC will be stored.

DTC No.	DTC Detection Condition	Trouble Area
B1562	When the master unit deletes the satellite radio tuner assembly from the system components device list due to an AVC-LAN plus communication error.	Stereo component tuner assembly power source circuit AVC-LAN plus circuit between navigation receiver assembly and stereo component tuner assembly Stereo component tuner assembly Navigation receiver assembly

HINT:

The navigation receiver assembly is the master unit.