NAVIGATION SYSTEM(except Sedan), 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 No. Detection Item DTC Detection Condition Trouble Area
B15C0 Short in GPS Antenna Navigation antenna error

  • No. 1 navigation antenna cord sub-assembly

  • Navigation antenna assembly

  • Navigation ECU
B15C1 Open in GPS Antenna Error of the power source to the navigation antenna

  • No. 1 navigation antenna cord sub-assembly

  • Navigation antenna assembly

  • Navigation ECU

PROCEDURE


  1. REPLACE NO. 1 NAVIGATION ANTENNA CORD SUB-ASSEMBLY


    1. Replace the No. 1 navigation antenna cord sub-assembly.

      Click here

    2. Clear the DTCs.

      Click here


      Body Electrical > Navigation System > Clear DTCs

    3. 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

    OK

    END

    NG

  2. REPLACE NAVIGATION ANTENNA ASSEMBLY


    1. Replace the navigation antenna assembly.

      Click here

    2. Clear the DTCs.

      Click here


      Body Electrical > Navigation System > Clear DTCs

    3. 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

    OK

    END

    NG

    REPLACE NAVIGATION ECU Click here