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Home >> Hyundai >> 2012 >> 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
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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: Display - IPM Status Screen
    G08832339Courtesy of HYUNDAI MOTOR AMERICA
  4. Is the Smart key ECM (Integrated in IPM) learn 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 

    Go to "COMPONENT INSPECTION " procedure.