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DTC    B15C0    Short in GPS Antenna

DTC    B15C1    Open in GPS Antenna

for Preparation Click here


DESCRIPTION

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

DTC No.
DTC Detection Condition
Trouble Area
B15C0
Navigation antenna error
  1. Wire harness
  2. Navigation antenna assembly
  3. Navigation receiver assembly
B15C1
Error of the power source to the navigation antenna

INSPECTION PROCEDURE

1.CHECK CONNECTION OF ANTENNA CABLE

  1. Check if the navigation antenna cable is securely connected to the navigation receiver assembly.

    OK:
    GPS antenna cable is securely connected.



NG
SECURELY CONNECT NAVIGATION ANTENNA CABLE
OK


2.REPLACE NAVIGATION ANTENNA ASSEMBLY

  1. Replace the navigation antenna assembly with a known good 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 DTC is output again.

      OK:
      No DTCs are output.



NG
REPLACE NAVIGATION RECEIVER ASSEMBLY (Click here)
OK

END