NAVIGATION SYSTEM (for DVD), Diagnostic DTC:B1582

DTC Code DTC Name
B1582 Map Disk Reading Malfunction

DESCRIPTION

This DTC is stored when the navigation module board cannot read the map disc.

DTC No. DTC Detection Condition Trouble Area
B1582

  • Player error

  • Scratches or dirt on the disc

  • Access to an invalid address due to software error

  • Map disc

  • Navigation module board

INSPECTION PROCEDURE

PROCEDURE


  1. CHECK MAP DISC


    1. A003Y39

      Check that the map disc is not deformed or cracked.

      OK
      No deformations or cracks on the map disc

    NG

    REPLACE MAP DISC

    OK

  2. DISC CLEANING


    1. A003WDIE04

      Disc cleaning


      1. If dirt is on the disc surface, wipe it clean with a soft cloth from the inside to the outside in a radial direction.

        Note

        Do not use a conventional record cleaner or anti-static preservative.


    NEXT

  3. 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