Diagnostic Trouble Code Table
WARNING: This page is about a different car, the 2012 Lexus LS 460. However, it is still accessible from the selected car via links, so may be relevant.
HINT:
If a trouble code is output during the DTC check, inspect the trouble area.
AUDIO AND VISUAL SYSTEM
| DTC Code | Detection Item | Trouble Area | Reference |
|---|---|---|---|
| B1585 | USB Media Malfunction | - Multimedia interface ECU - USB device or "iPod" |
Refer to DTC B1585: USB Media Malfunction |
| B15A1 | Audio HU Malfunction | Radio receiver assembly | Refer to DTC B15A1: Audio HU Malfunction |
| B15A3 | Stereo Component Amplifier Malfunction | Stereo component amplifier assembly | Refer to DTC B15A3: Stereo Component Amplifier Malfunction |
| B15AC | Rear Console Malfunction | Rear power seat switch | Refer to DTC B15AC: Rear Console Malfunction |
| B15B3 | Radio Tuner Malfunction | Radio receiver assembly | Refer to DTC B15B3: Radio Tuner Malfunction |
| B15B4 | CD Changer Malfunction | Radio receiver assembly | Refer to DTC B15B4: CD Changer Malfunction |
| B15B5 | DVD Changer Malfunction | Radio receiver assembly | Refer to DTC B15B5: DVD Changer Malfunction |
| B15B7 | Bluetooth Module Malfunction | Radio receiver assembly | Refer to DTC B15B7: Bluetooth Module Malfunction |
| B15BB | Multimedia Interface ECU Malfunction | - USB device or "iPod" - Harness or connector - No. 1 stereo jack adapter assembly - Multimedia interface ECU |
Refer to DTC B15BB: Multimedia Interface ECU Malfunction |
| B15C3 | Speaker Output Short | - Harness or connector - Speakers - Stereo component amplifier assembly |
Refer to DTC B15C3: Speaker Output Short |
| B15DF | USB Communication Malfunction | - Multimedia interface ECU - USB device or "iPod" |
Refer to DTC B15DF: USB Communication Malfunction |
| B15E1 | Media Malfunction | - CD or DVD - Radio receiver assembly |
Refer to DTC B15E1: Media Malfunction |