NAVIGATION SYSTEM (for HDD), 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 GPS antenna.

DTC Code DTC Detection Condition Trouble Area
B15C0 A GPS antenna error.

  • Navigation antenna assembly

  • Display and navigation module display
B15C1 A error in the power source to the GPS antenna.

INSPECTION PROCEDURE

PROCEDURE


  1. CHECK NAVIGATION ANTENNA ASSEMBLY


    1. Check if the navigation antenna is securely connected to the display and navigation module display.

      OK
      Navigation antenna is securely connected.

    NG

    SECURELY CONNECT NAVIGATION ANTENNA ASSEMBLY

    OK

  2. REPLACE NAVIGATION ANTENNA ASSEMBLY


    1. Replace the navigation antenna assembly with a new or normally functioning one Click here.

    2. Check if the same problem occurs again.


      1. Clear the DTCs Click here.

      2. Recheck for DTCs and check if the same trouble occurs again.

        OK
        No DTCs are output.

    NG

    REPLACE DISPLAY AND NAVIGATION MODULE DISPLAY Click here

    OK

    END