Toyota Venza: USB Device Malfunction (B1585)

Toyota Venza Service Manual / Audio / Video / Audio And Visual System / USB Device Malfunction (B1585)

DESCRIPTION

This DTC is stored when a malfunction occurs in a connected device.

DTC No.	DTC Detection Condition	Trouble Area
B1585	When any of the following conditions is met: A non mass-storage class or incompatible protocol USB device connected USB device with an incompatible file system, corrupted or incompatible File Allocation Table (FAT) connected "iPod" malfunction "iPod" with unsupported firmware connected Unsupported "iPod" model connected	USB device or "iPod" Radio and display receiver assembly

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 ignition switch off.

HINT:

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

(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.
Refer to System Description for compatible formats and versions (See page ).

CHECK DTC

(a) Clear the DTCs (See page ).

(b) Recheck for DTCs and check that no DTCs are output.

OK:

No DTCs are output.

END (USB DEVICE FORMAT WAS INCOMPATIBLE, "iPod" VERSION WAS INCOMPATIBLE, OR USB DEVICE OR "iPod" WAS DEFECTIVE)

REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY

Voice Recognition Microphone Disconnected (B1579)

DESCRIPTION The radio and display receiver assembly and inner rear view mirror assembly (amplifier microphone assembly) are connected to each other using the microphone connection detection signa ...

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DESCRIPTION The stereo component tuner assembly and the radio and display receiver assembly are connected by an LVDS communication line. This DTC is stored when an LVDS communication error occurs ...

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