Audio And Visual System (w/o Navigation System with Multi-display)

AUDIO / VISUAL: AUDIO AND VISUAL SYSTEM (w/o Navigation System with Multi-display): B15DF: USB Communication Malfunction
B15DF - USB Communication Malfunction

DESCRIPTION

This DTC is stored when a malfunction occurs in communication error with a USB device or "iPod".





INSPECTION PROCEDURE

HINT
After the inspection is completed, clear the DTCs.

PROCEDURE

1. REPLACE USB DEVICE OR "iPod"

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

(b) Turn the engine switch off.

HINT
When this DTC has been stored, it is necessary to turn off the engine switch to make it possible for the vehicle to recognize a new device when it is connected.

(c) Turn the engine switch on (ACC).

(d) 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 -- Continue to next step.

2. CLEAR DTC

(a) Clear the DTCs Audio And Visual System (w/o Navigation System with Multi-display).

NEXT -- Continue to next step.

3. RECHECK FOR DTC

(a) Recheck for DTCs.

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

OK:

No DTCs are output.

NG -- REPLACE MULTI-MEDIA INTERFACE ECU Removal

OK -- USB DEVICE OR "iPod" WAS DEFECTIVE