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Home >> Hyundai >> 2019 >> Accent Limited >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System Diagnosis (3 Of 3) >> DTC U0109-00: Lost Communication With Fuel Pump Control Module >> Verification Of Repair
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Verification Of Repair

After repair, it is essential to verify if the faults have been corrected.

  1. Connect the GDS and select the "Diagnostic Trouble Codes (DTC)"
  2. Clear the DTCs and test the vehicle according to the DTC Prerequisite
  3. Did the same DTC return?

    YES 

    • Go to the applicable troubleshooting procedure.

    YES 

    • The system performs in accordance with specifications at this time.
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