Lexus NX manuals

Lexus NX: USB Device Malfunction (B1585)

Lexus NX Service Manual / Audio & Visual & Telematics / 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.

Detection Item

DTC Detection Condition

Trouble Area

B1585

USB Device Malfunction

When one of the conditions below is met:

  • 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
  • USB device or "iPod"
  • Radio receiver assembly

CAUTION / NOTICE / HINT

NOTICE:

When replacing the radio receiver assembly, always replace it with a new one.

If a radio receiver assembly which was installed to another vehicle is used, the following may occur:

  • A communication malfunction DTC may be stored.
  • The radio receiver assembly may not operate normally.

HINT:

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

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 power switch off.

HINT:

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

(c) Turn the power switch on (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.

Click here

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 RECEIVER ASSEMBLY

READ NEXT:

 AV Signal Stoppage (Low Battery Voltage) (B158F)

DESCRIPTION This DTC is stored when a video or audio signal is interrupted due to auxiliary battery voltage input to the radio receiver assembly dropping temporarily. DTC No. Detection Item DTC

 Stereo Component Amplifier Malfunction (B15A3)

DESCRIPTION These DTCs are stored when a malfunction occurs in the stereo component amplifier assembly. DTC No. Detection Item DTC Detection Condition Trouble Area B15A3 Stereo Componen

 Display Malfunction (B15A6,B15B0)

DESCRIPTION These DTCs are stored when a malfunction occurs in the multi-display assembly. DTC No. Detection Item DTC Detection Condition Trouble Area B15A6 Display Malfunction When o

SEE MORE:

 Hybrid System Indicator Malfunction

DESCRIPTION A hybrid system indicator has been used on this vehicle. In this circuit, the combination meter assembly receives the eco-zone indicator level signal from the hybrid vehicle control ECU via CAN communication. The combination meter assembly controls the operation of the hybrid system indi

 How To Proceed With Troubleshooting

CAUTION / NOTICE / HINT HINT: Use the following procedures to troubleshoot the rear power seat control system. PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP NEXT 2. CUSTOMER PROBLEM ANALYSIS HINT: In troubleshooting, confirm that the problem symptoms have been accura

© 2016-2024 Copyright www.lexunx.com