AUDIO AND VISUAL SYSTEM (w/o Navigation System), Diagnostic DTC:CB-52, CB-7E

DTC Code DTC Name
CB-52 No Playable iPod File Exists
CB-7E No Playable USB File Exists

DESCRIPTION

DTC No. DTC Detection Condition Trouble Area
CB-52 No playable files on the "iPod" "iPod"
CB-7E No playable files on the USB device USB device

INSPECTION PROCEDURE

Tech Tips

After the inspection is completed, clear the DTCs.

PROCEDURE


  1. CHECK IF PLAYABLE FILES ARE PRESENT ON THE USB DEVICE OR "iPod"


    1. Disconnect the USB device or "iPod" from the No. 1 stereo jack adapter assembly.

    2. Check if playable files are present on the USB device or "iPod".

      Tech Tips

      Refer to System Description for playable files Click here.

      Result
      Result Proceed to
      No playable files exist. A
      Playable files exist. B

    B

    REPLACE REPLACE USB DEVICE OR "iPod" Click here

    A

    END

  2. REPLACE REPLACE USB DEVICE OR "iPod"


    1. Turn the power switch off.

      Tech Tips

      When one of these DTCs has been stored, it is necessary to turn off the power switch to make it possible for the vehicle to recognize a new device when it is connected.

    2. Turn the power switch on (ACC).

    3. Connect a known good USB device or "iPod" to the No. 1 stereo jack adapter assembly.

      Tech Tips

      If the malfunction occurred when a USB device was in use, use another USB device for the inspection. If the malfunction occurred when an "iPod" was in use, use another "iPod" for the inspection.


    NEXT

  3. CLEAR DTC


    1. Clear the DTCs Click here.


    NEXT

  4. RECHECK FOR DTC


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

      Tech Tips

      If DTCs are detected frequently, replace the multi-media interface ECU.

      OK
      Malfunction disappears.

    NG

    REPLACE MULTI-MEDIA INTERFACE ECU Click here

    OK

    USB DEVICE OR "iPod" WAS DEFECTIVE