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2020
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Optima Plug-In Hybrid EX
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Repair and Diagnosis
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Engine Performance
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Engine Control System Diagnosis (2 Of 6) (PHEV)
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DTC P0192-00: Fuel Rail Pressure Sensor 'A' Circuit Low
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DTC Information
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DTC Description
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DTC Description
P019200 is set when the Fuel Rail Pressure Sensor circuit shorts to ground.