DTC    CB-45    USB Communication Error

DTC    CB-46    iPod Control Error

DTC    CB-47    iPod Communication Error

for Preparation Click here


DESCRIPTION


DTC No.
DTC Detection Condition
Trouble Area
CB-45
Communication error with USB device
  1. Multi-media interface ECU assembly
  2. USB device
CB-46
"iPod" control software malfunction
  1. Multi-media interface ECU assembly
  2. "iPod"
CB-47
Communication error with "iPod"

INSPECTION PROCEDURE

HINT:
After the inspection is completed, clear the DTCs.

1.REPLACE USB DEVICE OR "iPod"

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

  1. Turn the power switch off.

    HINT:
    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.

  1. Turn the power switch on (ACC).

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

HINT:
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 if the same DTC is output again.

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

    OK:
    No DTCs are output.



NG
REPLACE MULTI-MEDIA INTERFACE ECU ASSEMBLY (Click here)
OK

USB DEVICE OR "iPod" WAS DEFECTIVE