DTC B15A3-87: Stereo Component Amplifier Missing Message [09/2022 - ]: Description
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2024 Lexus ES 350, 2024 Lexus ES 300h, 2024 Lexus ES 250, 2023 Lexus ES 350, and 2023 Lexus ES 300h. However, it is still accessible from the selected car via links, so may be relevant.
This DTC is stored when the radio receiver assembly detects that the stereo component amplifier assembly has disconnected.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | DTC Output from | Priority |
|---|---|---|---|---|---|
| B15A3-87 | Stereo Component Amplifier Missing Message | When 60 seconds has elapsed after turning the ignition switch to ON and the stereo component amplifier assembly cannot be detected, the stereo component amplifier assembly is judged to be disconnected after comparison with the past connected devices information. (2 trip detection logic) |
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Navigation System | A |