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Home >> Kia >> 2012 >> Optima LX, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 58 (HEV Control System Diagnosis - HEV) >> DTC U0122: Lost Communication With Vehicle Dynamics Control Module >> Inspection Repair >> W/Harness Inspection
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W/Harness Inspection

WARNING: This page is about a different variant/trim than selected.
Fig 1: Caution For Removing Safety Plug
G08310509Courtesy of KIA MOTORS AMERICA, INC.

Non-compliance with the following instructions can induce death or injury caused by electric shock.

  1. Perform a visual check of the Electrical systems including the harness connectors and check for corrosion and deformation.plus poor terminals fit.
  2. Poor connections can be checked by monitoring signals in current data while moving and lightly pulling on the harness and connectors.
  3. Has a problem been found?

    YES 

    NO