LEMON Manuals
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Kia
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2017
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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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System
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Engine Control System Diagnosis (1 Of 3) (PHEV)
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DTC P0123-00: Throttle Pedal Position Sensor Switch 'A' Circuit High Input
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DTC Information
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DTC Description
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DTC Description
Short to Battery or Open in TPS1 signal circuit is detected, ECM/PCM sets DTC P012300.