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Home >> Hyundai >> 2017 >> Sonata Base >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 39 (Engine Control System Diagnosis - 1.6L (2 Of 3) (Except HEV)) >> DTC P0453: Evaporative Emission System-Pressure Sensor High Input >> DTC Information >> DTC Description

DTC Description

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Checking output signals of fuel tank pressure sensor under detecting condition, if the tank pressure is higher than threshold, ECM sets P0453.