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Home >> Genesis >> 2017 >> G80 3.8 Premium, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (1 Of 3) - 3.8L >> DTC P0090: Fuel Pressure Regulator 1 Control Circuit Open >> DTC Information >> DTC Description

DTC Description

When ECM (PCM) detects open in the fuel pressure control valve (FPCV) control circuit, ECM (PCM) sets DTC P0090.

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