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Kia
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2016
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Sedona SX
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Repair and Diagnosis
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Engine Performance
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System
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Engine Control System Diagnosis (1 Of 3)
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DTC P0090: Fuel Pressure Regulator 1 Control Circuit / Open
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Specification
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Signal Waveform & Data
Signal Waveform & Data
Fig 1: Screen Display - Normal Waveforms Of FPR At Engine Idle
Courtesy of KIA MOTORS AMERICA, INC.
Fig 2: Screen Display - Normal Waveforms Of FPR At Approx. 2000 RPM
Courtesy of KIA MOTORS AMERICA, INC.
Courtesy of KIA MOTORS AMERICA, INC.
Courtesy of KIA MOTORS AMERICA, INC.