LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Hyundai >> 2017 >> Azera Base >> Repair and Diagnosis >> Accessories & Equipment >> Anti-Theft Systems >> Immobilizer System Diagnosis >> DTC P1679: Immobilizer-EMS Data Fail (Data Frame CS Message Error) >> Verification Of Vehicle Repair
October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

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.