NAVIGATION SYSTEM (for HDD), Diagnostic DTC:B15C0, B15C1

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

DESCRIPTION

This DTC is stored when a malfunction occurs in the navigation antenna.

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

  • Navigation antenna assembly

  • Navigation receiver assembly
B15C1 Error of 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 navigation receiver assembly.

      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 normal one and check if the same problem occurs again Click here.


      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 NAVIGATION RECEIVER ASSEMBLY Click here

    OK

    END