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Home › Hyundai › 2012 › Elantra GLS, Automatic Trans › Repair and Diagnosis › Body & Frame › Door Locks › Smart Key Code Saving (Button) › DTC P1676: Immobilizer-Smartra Message Error › Scantool Diagnostics › Monitor Scantool Data

Monitor Scantool Data

  1. IG KEY "ON" & Engine "OFF".
  2. Erase DTC after connecting GDS.
  3. Check Smart key status if DTC is retrieved.
    Fig 1: Scantool Display - SMK Status Information
    G07257476Courtesy of HYUNDAI MOTOR CO.
  4. Is the Smart key PCM/ECM learnt status?

    YES 

    • Fault is intermittent caused by poor contact in Smart key PCM/ECM and/or PCM/ECM's connector or was repaired and Smart key PCM/ECM memory was not cleared. Thoroughly 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 

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