NAVIGATION SYSTEM, Diagnostic DTC:B15C0, B15C1

DTC Code DTC Name
B15C0 Short in GPS Antenna
B15C1 Open in GPS Antenna

DESCRIPTION

These DTCs are stored when a malfunction occurs in the navigation antenna assembly.

DTC Code DTC Detection Condition Trouble Area
B15C0 Navigation antenna error

  • Navigation antenna assembly

  • Multi-media module receiver assembly
B15C1 Error of the power source to the navigation antenna

INSPECTION PROCEDURE

PROCEDURE


  1. CHECK CONNECTION OF NAVIGATION ANTENNA ASSEMBLY


    1. Check if the navigation antenna assembly is securely connected to the multi-media module receiver assembly.

      OK
      Navigation antenna assembly is securely connected.

    NG

    SECURELY CONNECT NAVIGATION ANTENNA ASSEMBLY

    OK

  2. REPLACE NAVIGATION ANTENNA ASSEMBLY


    1. Replace the navigation antenna assembly with a known good one and check if the same DTCs are output again Click here.


    NEXT

  3. CLEAR DTC


    1. Clear the DTCs Click here.


    NEXT

  4. CHECK DTC


    1. Recheck for DTCs and check if the same DTCs are output again Click here.

      OK
      No DTCs are output.

    NG

    REPLACE MULTI-MEDIA MODULE RECEIVER ASSEMBLY Click here

    OK

    END (NAVIGATION ANTENNA ASSEMBLY IS DEFECTIVE)