DTC P0400 KIA

CAN communication with TCM

CAN communication with TCM

Description

time after ignition on, 500 mSec low value, low voltage, 9 V high value, low voltage, 9.5 V low value, high voltage, 16.0 V high value, high voltage, 16.5 V

Cause and Solution

Terminal resistor in ECMMalfunction in databus wiring or componentsReplace ECM

Video Guide

Duration: PT3M50S | Uploaded: 2020-05-29

Diagnostic Info

  • DTC Code: P0400
  • Brand: KIA
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