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Home >> Hyundai >> 2021 >> Veloster N Standard Trans >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (1 Of 3) >> DTC P0191-00: Fuel Rail Pressure Sensor Circuit Range-Performance >> DTC Information And Inspection >> DTC Description

DTC Description

The DTC P0191 is set when the Fuel Pressure Signal is too high or low.

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