NAVIGATION SYSTEM (for DVD), Diagnostic DTC:B15B0

DTC Code DTC Name
B15B0 Display Screen Malfunction

DESCRIPTION

These DTCs are stored when a malfunction occurs in the display and navigation module display.

DTC No. DTC Detection Condition Trouble Area
B15B0

When either of the conditions below is met:


  • Picture circuit (TFT unit) malfunction

  • Back light malfunction (excess current)

 Display and navigation module display

INSPECTION PROCEDURE

PROCEDURE


  1. CHECK DTC


    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

    USE SIMULATION METHOD TO CHECK Click here