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 ...

LVDS Signal Malfunction (from Extension Module) (B1532)

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 ...

Other materials about Toyota Venza:

Removal
REMOVAL PROCEDURE 1. REMOVE COOL AIR INTAKE DUCT SEAL 2. REMOVE INLET NO. 2 AIR CLEANER 3. REMOVE AIR CLEANER CAP WITH HOSE 4. REMOVE AIR CLEANER CASE 5. REMOVE AIR CLEANER BRACKET (a) Separate the wire harness clamp. ...

Diagnosis System
DIAGNOSIS SYSTEM 1. DESCRIPTION The main body ECU (driver side junction block assembly) and certification ECU (smart key ECU assembly) control the LIN communication system. LIN communication system data and Diagnostic Trouble Codes (DTCs) can be read thr ...

System Description
SYSTEM DESCRIPTION 1. AUTOMATIC LIGHT CONTROL SYSTEM When the light control switch is in the AUTO position, the automatic light control system detects ambient light levels and controls the low beam headlights, parking lights, taillights, marker lights an ...