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Home >> Hyundai >> 2007 >> Sonata GLS, Automatic >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel System (G4KC-GSL 2.4) >> Gasoline Engine Control System >> Electronic Throttle System (ETS) >> Etc System Initializing >> Replacing Etc Body

Replacing Etc Body

After replacing ETC body or ECM, a new TPS adaptation has to be preformed as below procedures.

  1. Clear the previous TPS adaptation value using Hi-Scan (Pro).
    Fig 1: Hi-Scan Display - RESETTING ADAPTIVE VALUES
    G04890834Courtesy of HYUNDAI MOTOR CO.
    Fig 2: Hi-Scan Display - RESETTING ADAPTIVE VALUES
    G04890835Courtesy of HYUNDAI MOTOR CO.
  2. Turn the ignition switch off, and then turn it on.
  3. Wait for 10 sec. until TPS adaptation finishes.
CAUTION: A new TPS adaptation has to be performed under environmental conditions as below.
  • Battery voltage > 10V
  • Air temperature > 5.3°C
  • 5.3°C < Coolant temperature < 99.8°C