Toyota CH-R Service Manual: USB Device Malfunction (B1585)

Toyota CH-R Service Manual / Audio / Video / Audio And Visual System(for Radio And Display Type) / USB Device Malfunction (B1585)

DESCRIPTION

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

DTC No.

Detection Item

DTC Detection Condition

Trouble Area

B1585

USB Device Malfunction

USB Device Malfunction

  • Non mass-storage class or incompatible protocol USB device
  • USB device with an incompatible file system, corrupted or incompatible File Allocation Table (FAT)
  • "iPod" malfunction
  • "iPod" with unsupported firmware
  • Unsupported "iPod" model
  • USB device or "iPod"
  • Radio and display receiver assembly
DTC Detection Conditions.
 

Vehicle Condition

Pattern 1

Pattern 2

Pattern 3

Pattern 4

Pattern 5

Diagnosis Condition

-

-

-

-

-

-

Malfunction Status

A non mass-storage class or incompatible protocol USB device is connected

○

-

-

-

-

USB device with an incompatible file system, corrupted or incompatible File Allocation Table (FAT) is connected

-

○

-

-

-

"iPod" malfunction

-

-

○

-

-

"iPod" with unsupported firmware is connected

-

-

-

○

-

Unsupported "iPod" model is connected

-

-

-

-

○

Detection Time

-

-

-

-

-

Number of Trips

1 trip

1 trip

1 trip

1 trip

1 trip

HINT:

DTC will be output when conditions for either of the patterns in the table above are met.

CAUTION / NOTICE / HINT

NOTICE:

  • Depending on the parts that are replaced during vehicle inspection or maintenance, performing initialization, registration or calibration may be needed. Refer to Precaution for Audio and Visual System.

    Click here

  • When replacing the radio and display receiver assembly, always replace it with a new one. If a radio and display receiver assembly which was installed to another vehicle is used, the following may occur:
    • A communication malfunction DTC is stored.
    • The radio and display receiver assembly may not operate normally.

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 off the ignition switch to make it possible for the vehicle to recognize a new device when it is connected.

(c) Turn the ignition switch to 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.
  • Refer to System Description for compatible formats and versions.

    Click here

NEXT

2.

CHECK DTC

(a) Clear the DTCs.

Click here

Body Electrical > Navigation System > Clear DTCs

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

Body Electrical > Navigation System > Trouble Codes

OK:

No DTCs are output.

OK

USB DEVICE FORMAT WAS INCOMPATIBLE, "iPod" VERSION WAS INCOMPATIBLE, OR USB DEVICE OR "iPod" WAS DEFECTIVE
NG

REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY

    AV Signal Stoppage (Low Battery Voltage) (B158F)
    DESCRIPTION This DTC is stored when a video or audio signal is interrupted due to battery voltage input to the radio and display receiver assembly dropping temporarily. DTC No. ...

    Voice Recognition Microphone Disconnected (B1579)
    DESCRIPTION The radio and display receiver assembly and map light assembly (telephone microphone assembly) are connected to each other using the microphone connection detection signal lines. Thi ...

    Other materials:

    Toyota CH-R Service Manual > Glove Box Light: Components
    COMPONENTS ILLUSTRATION *1 COWL SIDE TRIM BOARD RH *2 FRONT DOOR SCUFF PLATE RH *3 GLOVE BOX LIGHT ASSEMBLY *4 GLOVE COMPARTMENT DOOR ASSEMBLY *5 GLOVE COMPARTMENT DOOR STOPP ...

    Toyota CH-R Owners Manual > Using the driving support systems: LDA (Lane Departure Alert with steering control)
    Summary of functions When driving on highways and freeways with white (yellow) lines, this function alerts the driver when the vehicle might depart from its lane and provides assistance by operating the steering wheel to keep the vehicle in its lane. The LDA system recognizes visible white (ye ...

    Toyota C-HR (AX20) 2023-2025 Owner's Manual

    Toyota CH-R Owners Manual

    Toyota CH-R Service Manual

    © 2017-2025 Copyright www.tochr.net
    0.0141