AUDIO / VIDEO: AUDIO AND VISUAL SYSTEM (w/ Navigation System): B15BB: Multi-media Interface ECU Malfunction
B15BB - Multi-media Interface ECU Malfunction
DESCRIPTION
This DTC is stored when a malfunction occurs in the multi-media interface ECU.
WIRING DIAGRAM
INSPECTION PROCEDURE
HINT
After the inspection is completed, clear the DTC.
PROCEDURE
1. REPLACE "iPod" OR USB DEVICE
(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 See: Accessories and Optional Equipment/Radio, Stereo, and Compact Disc/Testing and Inspection/Reading and
Clearing Diagnostic Trouble Codes/Audio and Visual System (w/ Navigation System).
NEXT -- Continue to next step.
3. RECHECK FOR DTC
(a) Recheck for DTCs and check if the same trouble occurs again.
OK:
No DTC is output.
NG -- INSPECT MULTI-MEDIA INTERFACE ECU
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