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Monitor GDS 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
    G10753689Courtesy 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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