| Last Modified: 05-13-2024 | 6.11:8.1.0 | Doc ID: RM100000001GWKW |
| Model Year Start: 2020 | Model: GR Corolla | Prod Date Range: [01/2019 - 11/2022] |
| Title: AUDIO / VIDEO: AUDIO AND VISUAL SYSTEM (for Gasoline Model with Dual Knob Type): B1585; USB Device Malfunction; 2020 - 2023 MY Corolla Corolla Hatchback GR Corolla [01/2019 - 11/2022] | ||
|
DTC |
B1585 |
USB Device Malfunction |
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 any of the following conditions is 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.
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![2020 - 2022 MY Corolla Corolla Hatchback GR Corolla [01/2019 - 09/2022]; AUDIO / VIDEO: AUDIO AND VISUAL SYSTEM (for Gasoline Model with Dual Knob Type): PRECAUTION](/t3Portal/stylegraphics/info.gif)
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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 may be 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 the ignition switch off 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.
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|
|
2. |
CHECK DTC |
(a) Clear the DTCs.
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 |
|
END (USB DEVICE FORMAT WAS INCOMPATIBLE, "iPod" VERSION WAS INCOMPATIBLE, OR USB DEVICE OR "iPod" WAS DEFECTIVE) |
| NG |
|
REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY
|
|
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