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Home >> Hyundai >> 2017 >> Azera Base >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Immobilizer System Diagnosis >> DTC P1679: Immobilizer-EMS Data Fail (Data Frame CS Message Error) >> Verification Of Vehicle Repair
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Verification Of Vehicle Repair

After a repair, it is essential to verify that the fault has been corrected.

  1. Connect scan tool and monitor "CURRENT DATA".
  2. Select "Diagnostic Trouble Codes (DTCs)" mode and Clear the DTCs.
  3. Are any DTCs present?

    YES 

    • Go to the applicable troubleshooting procedure.

    NO 

    • System is performing to specification at this time.