DTC B15BA: XM Tuner Malfunction [12/2013 - ]: Procedure

1. Clear the DTCs.

   Refer to DTC CHECK / CLEAR [12/2013 - 11/2016] Refer to DTC CHECK / CLEAR [11/2016 - ]

   Body Electrical > Navigation System > Clear DTCs 

2. Recheck for DTCs and check that no DTCs are output.

   Body Electrical > Navigation System > Trouble Codes 

   OK

   No DTCs are output.

   Result

   Proceed to
   OK
   NG

Result:  1

OK 

USE SIMULATION METHOD TO CHECK. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [12/2013 - 11/2016]  Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [11/2016 - ] 

Result:  2

NG 

REPLACE STEREO COMPONENT TUNER ASSEMBLY. Refer to  REMOVAL [12/2013 - ]