Toyota Tundra Service Manual: Stereo Component Amplifier Malfunction (B15A3)

Toyota Tundra Service Manual / Audio, Visual, Telematics / Navigation / Multi Info Display / 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.	CHECK FOR DTC

(a) Clear the DTCs (See page ).

(b) Check for DTCs (See page ).

OK:

No DTCs are output.

USE SIMULATION METHOD TO CHECK

REPLACE STEREO COMPONENT AMPLIFIER ASSEMBLY

AVC-LAN Circuit

Short in GPS Antenna (B15C0,B15C1)

See More:

Toyota Tundra Owners Manual > Instrument cluster: Multi-information display
Display contents The multi-information display presents the driver with a variety of vehicle data. Menu icons Displays the following information when an icon is selected. Some of the information may be displayed automatically depending on the situation. Drive information Select to display various dr ...