Dtc B15A3 Stereo Component Amplifier Malfunction

Audio Visual Telematics. Land Cruiser. Urj200, 202 Grj200 Vdj200
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DESCRIPTION

INSPECTION PROCEDURE

CLEAR DTC

CHECK DTC

DTC B15A3 Stereo Component Amplifier Malfunction


DESCRIPTION

  1. These DTCs are 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:
  1. Internal power supply malfunction
  2. DSP error
  3. EEPROM error
Stereo component amplifier assembly

INSPECTION PROCEDURE

1.CLEAR DTC

  1. Clear the DTCs (Click here).


NEXT


2.CHECK DTC

  1. Recheck for DTCs and check if the same DTC is output again (Click here).

    OK:
    No DTCs are output.


NG
REPLACE STEREO COMPONENT AMPLIFIER ASSEMBLY (Click here)
OK

USE SIMULATION METHOD TO CHECK (Click here)