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Home >> Kia >> 2008 >> Spectra5 2.0 1, Automatic >> Repair and Diagnosis >> Electrical >> Body Electrical >> Body Electrical System >> Immobilizer Control System >> DTC P1694 Ems Message Error >> Component Inspection

Component Inspection

  1. Check ECM
    1. IGN "ON" and Engine "OFF".
    2. Neutralize ECM and Register transponder key by scan tool.
      NOTE: Pin code is required to Neutralize ECM and to Register transponder key
    3. Are Neutralizing and Registering completed normally?

      YES 

      Check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.

      NO 

      Substitute with a known-good transponder and check for proper operation.

      If the problem is corrected, replace transponder and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.

    NOTE: ECM substitute for old one must be in "Virgin" or "Neutral" status and Pin code is required to Neutralize ECM and to Register transponder key.
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