Dtc 45-46 Scratched/Reversed Disc

Body Electrical. Lexus Is250, Is220D. Gse20 Ale20
Navigation. Lexus Is250, Is220D. Gse20 Ale20

DESCRIPTION

INSPECTION PROCEDURE

CHECK DISC

CHECK DISC

CLEAN DISC

CLEAR DTC

RECHECK DTC

REPLACE DISC

DTC 45-46 Scratched/Reversed Disc


DESCRIPTION


DTC No.
DTC Detection Condition
Trouble Area
45-46
Scratches or dirt is found on DVD surface or DVD is inserted upside down.
  1. DVD
  2. Radio receiver

INSPECTION PROCEDURE

HINT:
After the inspection is completed, clear the DTCs.
1.CHECK DISC

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

    OK:
    Disc is properly inserted.


NG
REINSERT DISC
OK


2.CHECK DISC


    Lexus Is250, Is220D. Gse20 Ale20

  1. Check that the disc is not deformed or cracked.

    OK:
    No deformation or cracks on the disc.


NG
CHANGE DISC
OK


3.CLEAN DISC


    Lexus Is250, Is220D. Gse20 Ale20

  1. 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.

      NOTICE:
      Do not use a conventional record cleaner or antistatic preservative.

NEXT


4.CLEAR DTC

  1. Clear the DTC (Click here).


NEXT


5.RECHECK DTC

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

    OK:
    Malfunction disappears.


OK
END
NG


6.REPLACE DISC

  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:
      Malfunction disappears.


NG
REPLACE RADIO RECEIVER
OK

END