NAVIGATION SYSTEM (for DVD), Diagnostic DTC:44-46

DTC Code DTC Name
44-46 Scratched / Reversed Disc

DESCRIPTION

DTC No. DTC Detecting Condition Trouble Area
44-46 Scratches or dirt is found on DVD surface or DVD is set upside down.

  • DVD

  • Navigation receiver assembly

INSPECTION PROCEDURE

Tech Tips

After the inspection is completed, clear the DTCs.

PROCEDURE


  1. CHECK THAT DISC IS INSERTED PROPERLY


    1. Check whether or not the disc is inserted upside down.

      OK
      The disc is properly inserted.

    NG

    REINSERT DISC

    OK

  2. CHECK DISC


    1. A017BO7

      Check that the disc is not deformed or cracked.

      OK
      No deformation or cracks on the disc.

    NG

    CHANGE DISC

    OK

  3. DISC CLEANING


    1. A017BWX

      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

  4. CLEAR DTC


    1. Clear the DTCs Click here.


    NEXT

  5. RECHECK FOR DTC


    1. Recheck for DTCs and check if the same trouble occurs again.

      OK
      The same trouble does not occur.

    NG

    REPLACE DISC WITH ANOTHER AND RECHECK Click here

    OK

    END

  6. REPLACE DISC WITH ANOTHER AND RECHECK


    1. Replace the disc with another and recheck.


      1. Replace the disc with another normal one.

      2. Clear the DTCs Click here.

      3. Recheck for DTCs and check if the same trouble occurs again.

        OK
        The same trouble does not occur.

    NG

    REPLACE NAVIGATION RECEIVER ASSEMBLY Click here

    OK

    END