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Hyundai
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2007
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Accent GS, Standard
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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 2)
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DTC Troubleshooting Procedures
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DTC P0328 Knock Sensor 1 Circuit High Input
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DTC Description
DTC Description
If the normalized reference signal exceeds the upper limit based on engine RPM, P0328 is set.