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Home >> Hyundai >> 2016 >> Elantra GT Automatic Trans >> Repair and Diagnosis (Single Page) >> Brakes >> Traction Control >> Electronic Stability Control (ESC) System Diagnosis >> DTC C1702: Variant Coding Error >> Scantool Diagnostics >> Variant Code Reset

Variant Code Reset

  1. Make sure the condition of ECM/TCM/ESP (ESC) connected.
  2. Connect GDS to Data Link Connector (DLC).
  3. IG "ON", and then select the model, system (ESP (ESC)).
  4. Click the Vehicle S/W Management button (Fig.3).
  5. Using GDS, Perform Variant Code Reset. (Fig.4).
  6. IG "OFF" and wait for about 10 seconds, and then IG "ON".
  7. IG "OFF" and wait for about 10 seconds again, and then, IG "ON".
  8. Go to "COMPONENT INSPECTION " procedure.
    Fig 1: Screen Display - Vehicle S/W Management Button
    G10752830Courtesy of HYUNDAI MOTOR AMERICA
    Fig 2: Screen Display - Variant Code Reset
    G10752831Courtesy of HYUNDAI MOTOR AMERICA
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