DTC    58-40    GPS Antenna Error

DTC    58-41    GPS Antenna Power Source Error

DTC    80-40    GPS Antenna Error

DTC    80-41    GPS Antenna Power Source Error

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DESCRIPTION


DTC No.
DTC Detection Condition
Trouble Areas
58-40
GPS antenna error
  1. Wire harness
  1. GPS antenna
  1. Navigation ECU
58-41
Error of the power source to the GPS antenna
80-40
GPS antenna error
80-41
Error of the power source to the GPS antenna

INSPECTION PROCEDURE

HINT:
After the inspection is completed, clear the DTCs.

1.CHECK HARNESS AND CONNECTOR (GPS ANTENNA - NAVIGATION ECU)

  1. Check that the GPS antenna cord is securely connected to the navigation ECU connector.

    OK:
    The cord is securely connected.



NG
REPAIR OR REPLACE HARNESS OR CONNECTOR
OK


2.REPLACE GPS ANTENNA

  1. Replace the GPS antenna with a normal one and check if the same problem occurs again.

    1. Clear the DTC (Click here).

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

      OK:
      Same problem does not occur.



NG
REPLACE NAVIGATION ECU
OK

END