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2017
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Sedona L
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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 (3 Of 3)
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DTC P0685: ECM/PCM Power Relay Control Circuit/Open
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DTC Information
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DTC Description
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DTC Description
If the PCM detects an open or short in control circuit of main relay, PCM sets DTC P0685.