Toyota Tundra Service Manual > Navigation System: Stereo Component Amplifier Malfunction (B15A3)
DESCRIPTION This DTCs is stored when a malfunction occurs in the stereo component amplifier assembly. DTC Code DTC Detection Condition Trouble Area B15A3 When one of the conditions below is met: Internal power supply malfunction DSP error EEPROM error Stereo component amplifier assembly PROCEDURE 1. ...
