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Home › Hyundai › 2007 › Azera GLS › Repair and Diagnosis › Engine Performance › System › Engine Control System Diagnosis (2 Of 2) › DTC Troubleshooting Procedures › DTC P0441 EVAP. Emission System Incorrect Purge Flow › DTC Description

DTC Description

Checking output signals from fuel tank pressure sensor under EVAP. system test, if fuel tank's vacuum is higher than prescribed threshold, PCM sets P0441.