DTC B1585: USB Device Malfunction [06/2018 - 09/2022]: Procedure

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2022 Lexus ES 350, 2022 Lexus ES 250, 2021 Lexus ES 350, 2021 Lexus ES 250, and 2020 Lexus ES 350. However, it is still accessible from the selected car via links, so may be relevant.

REPLACE USB DEVICE OR "iPod"

Disconnect the USB device or "iPod" from the No. 1 stereo jack adapter assembly.
Turn the engine switch off.
HINT:

When this DTC has been stored, it is necessary to turn the engine switch off to make it possible for the vehicle to recognize a new device when it is connected.
Turn the engine switch on (ACC).

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.
Refer to SYSTEM DESCRIPTION [06/2018 - 10/2019] , or refer to SYSTEM DESCRIPTION [10/2019 - 09/2022]

Result

Proceed to
NEXT

Result:

See step 2

CHECK DTC

Clear the DTCs.
Body Electrical > Navigation System > Clear DTCs

Recheck for DTCs and check that no DTCs are output.

Body Electrical > Navigation System > Trouble Codes

No DTCs are output.

Result

Proceed to
OK
NG

Result:

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

Result:

REPLACE RADIO RECEIVER ASSEMBLY. Refer to REMOVAL [06/2018 - 08/2020] , or refer to REMOVAL [08/2020 - 09/2022]