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Home >> Hyundai >> 2009 >> Accent GLS, Automatic >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control/Fuel System >> Engine Control System >> Engine Control Module (ECM) >> Replacement
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Engine Control Module (ECM): Replacement

CAUTION:
  • In the case of the vehicle equipped with immobilizer, perform "Key Teaching" procedure together.
  1. Turn ignition switch OFF and disconnect the negative (-) battery cable.
  2. Disconnect the ECM connector (A).
    Fig 1: Identifying ECM Connector
    G06129954Courtesy of HYUNDAI MOTOR CO.
  3. Remove the air cleaner & ECM assembly (Refer to ENGINE MECHANICAL SYSTEM (G4ED-GSL 1.6) ).
  4. Remove the ECM mounting bolts (A) and remove the ECM (B).
    Fig 2: Identifying ECM Mounting Bolts And ECM
    G06129955Courtesy of HYUNDAI MOTOR CO.
  5. Install a new ECM.

    ECM installation bolts: 

    9.8 ~ 11.8 N.m (1.0~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)

  6. Perform "Key Teaching" procedure.
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