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Kia
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2015
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Sedona EX
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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 4)
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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 - Signal Waveform Of FPR At Engine Idle
Courtesy of KIA MOTORS AMERICA, INC.
Fig 2: Screen Display - Signal Waveform Of FPR At Approx 2000rpm
Courtesy of KIA MOTORS AMERICA, INC.
Courtesy of KIA MOTORS AMERICA, INC.
Courtesy of KIA MOTORS AMERICA, INC.