NAVIGATION SYSTEM, Diagnostic DTC:B1585

DTC Code DTC Name
B1585 USB Device Malfunction

DESCRIPTION

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

DTC Code DTC Detection Condition Trouble Area
B1585

Either condition is met.


  • 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"

  • Extension module

INSPECTION PROCEDURE

Tech Tips

After the inspection is completed, clear the DTCs.

PROCEDURE


  1. REPLACE USB DEVICE OR "iPod"


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

    2. Turn the ignition switch off.

      Tech Tips

      When one of these DTCs 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.

    3. Turn the ignition switch to ACC.

    4. Connect a known good USB device or "iPod" to the No. 1 stereo jack adapter assembly.

      Tech Tips


      • 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


    1. Clear the DTCs Click here.

    2. Recheck for DTCs and check if the same DTC is output again.

      OK
      No DTCs are output.

    NG

    REPLACE EXTENSION MODULE Click here

    OK

    USB DEVICE FORMAT IS INCOMPATIBLE, "iPod" VERSION IS INCOMPATIBLE, OR USB DEVICE OR "iPod" IS DEFECTIVE