NAVIGATION SYSTEM, Diagnostic DTC:B1575

DTC Code DTC Name
B1575 GVIF Disconnected (from EMV/MM Integrated Device to Multi Display)

DESCRIPTION

DTC Code DTC Detection Condition Trouble Area
B1575 GVIF disconnected (from Multi-media module receiver assembly to accessory meter assembly)

  • Harness or connector (GVIF cable)

  • Multi-media module receiver assembly

INSPECTION PROCEDURE

Note

Depending on the parts that are replaced during vehicle inspection or maintenance, performing initialization, registration or calibration may be needed. Refer to Precaution for Navigation System Click here.

PROCEDURE


  1. CLEAR DTC


    1. Clear the DTCs Click here.


    NEXT

  2. CHECK DTC


    1. Recheck for DTCs and check if the same DTC is output again Click here.

      OK
      No DTCs are output.

    NG

    CHECK HARNESS AND CONNECTOR (GVIF CABLE) Click here

    OK

    USE SIMULATION METHOD TO CHECK Click here

  3. CHECK HARNESS AND CONNECTOR (GVIF CABLE)


    1. Check that the digital signal lines between the accessory meter assembly and multi-media module receiver assembly are not sharply bent or pinched, and that the connectors are properly connected and there are no other installation problems.

      OK
      There are no installation problems.

    NG

    REPLACE HARNESS AND CONNECTOR (GVIF CABLE)

    OK

  4. REPLACE HARNESS AND CONNECTOR (GVIF CABLE)


    1. Replace the harness and connector (GVIF cable) with a new or normally functioning one.


    NEXT

  5. CLEAR DTC


    1. Clear the DTCs Click here.


    NEXT

  6. CHECK DTC


    1. Recheck for DTCs and check if the same DTC is output again Click here.

      OK
      No DTCs are output.

    NG

    REPLACE MULTI-MEDIA MODULE RECEIVER ASSEMBLY Click here

    OK

    END (GVIF CABLE IS DEFECTIVE)