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Home >> Kia >> 2019 >> Optima EX >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System Diagnosis - 1.6L (1 Of 6) (Except HEV) >> DTC P0090: Fuel Pressure Regulator 1 Control Circuit/Open >> Specification >> Signal Waveform & Data
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Signal Waveform & Data

G12916029Courtesy of KIA MOTORS AMERICA, INC.
G12916030Courtesy of KIA MOTORS AMERICA, INC.