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Home >> Hyundai >> 2016 >> Elantra Value Edition >> Repair and Diagnosis >> External Pages >> Different car >> Section 45 (Smart Key Code Saving (Button) Diagnosis) >> DTC P1696: Immobilizer-Authentication Fail >> ScanTool Diagnostics >> Monitor GDSl Data

Monitor GDSl Data

WARNING: This page is about a different car, the 2016 Hyundai Elantra GT and 2015 Hyundai Elantra GT. However, it is still accessible from the selected car via links, so may be relevant.
  1. IG KEY "ON" & Engine "OFF".
  2. Erase DTC after connecting GDS.
  3. Check Smart Key ECM status parameter if DTC is retrieved.
    Fig 1: Display - SMK Status Information Screen
    G10753702Courtesy of HYUNDAI MOTOR AMERICA
  4. Is the Smart Key ECM learnt?

    YES 

    • Fault is intermittent caused by poor contact in Smart Key ECM and/or ECM's connector or was resolved and Smart Key ECM memory was not cleared. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Rectify or replace as necessary and then Proceed to: "VERIFICATION OF VEHICLE REPAIR " procedure.

    NO 

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