AUDIO AND VISUAL SYSTEM(w/o Multi-display), Diagnostic DTC:CB-45, CB-46, CB-47

DTC Code DTC Name
CB-45 USB Communication Error
CB-46 iPod Control Error
CB-47 iPod Communication Error

DESCRIPTION

DTC No. DTC Detection Condition Trouble Area
CB-45 Communication error with USB device

  • Radio receiver assembly

  • USB device
CB-46 "iPod" control software malfunction

  • Radio receiver assembly

  • "iPod"
CB-47 Communication error with "iPod"

CAUTION / NOTICE / HINT

Tech Tips

After the inspection is completed, clear the DTCs.

PROCEDURE


  1. REPLACE USB DEVICE OR "iPod"


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

    2. 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.

    3. Turn the power switch on (ACC).

    4. 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

  2. CLEAR DTC


    1. Clear the DTCs Click here.


    NEXT

  3. RECHECK FOR DTC


    1. Recheck for DTCs and check that no DTCs are output Click here.

      Tech Tips

      If DTCs are detected frequently, replace the radio receiver assembly.

      OK
      No DTCs are output.

    OK

    USB DEVICE OR "iPod" WAS DEFECTIVE

    NG

    REPLACE RADIO RECEIVER ASSEMBLY Click here