DTC P0B7D Chevrolet

Amplifier. Faulty Installation

Amplifier. Faulty Installation

Description

Diagnostic trouble code (DTC) AUM-47FF is stored if the amplifier is not detected by the head unit audio control module or if it is incorrectly installed.

Cause and Solution

The amplifier is in the car at the same time that the CAN data states that there is no amplifier.Incorrectly installed amplifier.Defective amplifier.

Video Guide

Duration: PT4M3S | Uploaded: 2020-06-20

Diagnostic Info

  • DTC Code: P0B7D
  • Brand: Chevrolet
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