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Hyundai
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2017
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Sonata Base
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Repair and Diagnosis (Single Page)
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Engine Performance
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System
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Engine Control System Diagnosis - 2.4L (1 Of 3) (Except HEV)
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DTC P0140-00: O2 Sensor Circuit No Activity Detected (Bank 1/Sensor 2)
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DTC Information
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DTC Description
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DTC Description
PCM sets DTC P0140-00 when the rear oxygen sensor' output voltage is over 0.2 V during fuel cut.