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Hyundai
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2006
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Accent 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 (2 Of 2)
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DTC Troubleshooting Procedures
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DTC P0452 EVAP. Emission System-Pressure Sensor Low Input
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DTC Description
DTC Description
If signal input is below -39.06hPa (-81.6 lbf/ft
2
), ECM/PCM sets DTC P0452.