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Home >> Kia >> 2019 >> Optima EX >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System Diagnosis - 1.6L (4 Of 6) (Except HEV) >> DTC P0462: Fuel Level Sensor 'A' Circuit Low Input >> Component Inspection >> Check Fuel Control Module
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Check Fuel Control Module

  1. Refer to "FUEL PUMP CONTROL MODULE (FPCM) " and remove Fuel Control Module.
  2. Move the Fuel Sender by hands and monitor "Fuel Level" parameter in "Current Data" with KDS.
  3. Is the value changes as fuel sender is moved?

    YES 

    NO 

    • Carefully re-do this troubleshooting guide steps.
    • If problem still occurs, replace Fuel Control Module and then go to "VERIFICATION OF REPAIR " procedure.
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