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Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> Accessories & Equipment >> Entertainment Systems >> Audio / Video System - Diagnostic Codes (1 Of 2) >> Audio And Visual System >> DTC B15A3-87: Stereo Component Amplifier Missing Message [10/2022 - ] >> Caution / Notice / Hint

Caution / Notice / Hint

NOTE:
  • Inspect the fuses for circuits related to this system before performing the following procedure.
  • Depending on the parts that are replaced during vehicle inspection or maintenance, performing initialization, registration or calibration may be needed.

    Refer to PRECAUTION [10/2022 - 11/2023] , or refer to PRECAUTION [11/2023 - ]

HINT: 

There may be a communication malfunction due to noise affecting communication between devices on the AVC-LAN.

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