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Home >> Kia >> 2016 >> Optima SX Limited >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 108 (Engine Control System Diagnosis - 1.6L (2 Of 3) - Optima (Except HEV)) >> DTC P0463: Fuel Level Sensor 'A' Circuit High Input >> Component Inspection

Component Inspection

WARNING: This page is about a different variant/trim than selected.

■ Check Fuel Control Module 

  1. Refer to "REMOVAL " and remove Fuel Control Module.
  2. Move the Fuel Sender by hands and monitor "Fuel Level" parameter in "Current Data" with KDS/GDS.
  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 VEHICLE REPAIR " procedure.