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Home >> Hyundai >> 2013 >> Elantra SE, Standard Trans >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Immobilizer System Diagnosis >> DTC P1676: Immobilizer-Smartra Message Error >> Scantool Diagnostics >> Monitor Scantool Data

Monitor Scantool Data

  1. Check transponder and ECU status.
    1. IGN "ON" & Engine "OFF" with key intended to register
    2. Monitor the "ECU, KEY, Smartra STATUS" Parameter on the Scantool.

      Specification:  'LEARNT'

      Fig 1: Display - ECU Current Data Screen
      G10248972Courtesy of HYUNDAI MOTOR AMERICA
    3. Has the KEY status learnt?

      YES 

      • Check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, damage on the PCM/ECM or SMARTRA. And this DTC has not erased in previous repair. Repair or replace as necessary and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.

      NO 

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