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Home >> Suzuki >> 2009 >> SX4 LE, Automatic >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Electrical Devices >> Repair Instructions >> Engine Control Module (ECM) Removal and Installation >> Notes
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Engine Control Module (ECM) Removal and Installation: Notes

CAUTION: As ECM consists of precision parts, be careful not to expose it to excessive shock.
NOTE:
  • For vehicle equipped with EVAP leak check system:

    If ECM is replaced with new one (VIN data is still not registered) or with used one (VIN data of other vehicle has been registered previously), make sure that re-register VIN data correctly by performing VIN Registration (EVAP Leak Check Model)  .

    Otherwise, MIL remains on even if the engine stared or it causes the inconsistency between registered VIN data in ECM and actual VIN.

  • For vehicle equipped with immobilizer control system:

    If ECM is replaced with new one or with another one, make sure to register immobilizer transponder code to ECM correctly according to Procedure after ECM Replacement  .

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