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Home >> Hyundai >> 2011 >> Equus Signature >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Smart Key Unit (Button) Diagnosis >> DTC P1676: Immobilizer-Smartra Message Error >> Scantool Diagnostics >> Monitor Scantool Data
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Monitor Scantool Data

  1. IG KEY "ON" & Engine "OFF".
  2. Erase DTC after connecting Scantool.
  3. Check IPM status if DTC is retrieved.
    Fig 1: It Shows That 2(Two) FOB Key Is Registered, Smart Key ECM(Integerated In IPM) Is Learnt Status
    G07307641Courtesy of HYUNDAI MOTOR CO.
  4. Is the Smart key ECM (Integrated in IPM) learnt status?

    YES 

    • Fault is intermittent caused by poor contact in Smart ECM and/or ECM's connector or was repaired and Smart key 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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