NAVIGATION SYSTEM (for DVD), Diagnostic DTC:B15B9

DTC Code DTC Name
B15B9 DVD-ROM Deck Malfunction

DESCRIPTION

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

DTC No. DTC Detection Condition Trouble Area
B15B9

When either of the conditions below is met:


  • RAM error

  • Internal power supply malfunction

 Navigation module board

INSPECTION PROCEDURE

PROCEDURE


  1. CHECK DTC


    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 MODULE BOARD Click here

    OK

    USE SIMULATION METHOD TO CHECK Click here