DTC B2421 KIA

DIS AMP Unit Amplifier stage group 4 Error - DECK LH, DECK RH, Center Speaker short circuit

DIS AMP Unit Amplifier stage group 4 Error - DECK LH, DECK RH, Center Speaker short circuit

Description

This code is set when LH amp; RH deck or sensor speaker circuit shorted over 30 sec during ignition on.

Video Guide

Duration: PT4M4S | Uploaded: 2020-06-20

Diagnostic Info

  • DTC Code: B2421
  • Brand: KIA
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