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 Code DTC Detection Condition Trouble Area
B15B9

Either condition is met:


  • A RAM error.

  • A internal power supply malfunction.

 Navigation module board

INSPECTION PROCEDURE

PROCEDURE


  1. CHECK FOR DTC


    1. Clear the DTCs Click here.

    2. Check for DTCs and check if the same trouble occurs again.

      OK
      No DTCs are output.

    NG

    REPLACE NAVIGATION MODULE BOARD Click here

    OK

    USE SIMULATION METHOD TO CHECK Click here