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Home >> Hyundai >> 2007 >> Entourage GLS >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (2 Of 2) >> DTC Troubleshooting Procedures >> DTC P0451 EVAP. Emission System-Pressure Sensor Range / Performance >> DTC Description
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DTC Description

Checking output signals of tank pressure under detecting condition, if the tank pressure does not change less than 0.2 (0.05V) within 3min., PCM sets P0451 MIL (Malfunction Indication Lamp) turns on when the malfunction lasts till consecutive 2 driving cycle.

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