DTC B1407-1A Alfa Romeo

Channel 8 Audio Speaker Output - Circuit Resistance Below Threshold

Channel 8 Audio Speaker Output - Circuit Resistance Below Threshold

Description

Module is powered. System voltage is greater than 9 volts and less than 16 volts.

Cause and Solution

Circuit Resistance Below Threshold

Video Guide

Duration: PT4M7S | Uploaded: 2020-06-20

Diagnostic Info

  • DTC Code: B1407-1A
  • Brand: Alfa Romeo
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