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Home >> Hyundai >> 2015 >> Sonata Eco >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 90 (Immobilizer System Diagnosis (HEV)) >> DTC P1691: Immobilizer-Antenna Coil Error >> Scantool Diagnostics >> Monitor Scantool Data

Monitor Scantool Data

WARNING: This page is about a different variant/trim than selected.
  1. Connect scantool to Data Link Connector (DLC).
  2. IG "ON" & Engine "OFF".
  3. Monitor the "ECU, KEY and Smartra STATUS" Parameter on the Scantool.

    Specification:  'LEARNT'

    Fig 1: Screen Display - ECU Has Been Learnt, Key In Key Cylinder Has Been Learnt
    G10602978Courtesy of HYUNDAI MOTOR AMERICA
  4. Have the both "PCM, KEY and Smartra STATUS" been learnt?

    YES 

    • Check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, damage on the PCM 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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