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Home >> Infiniti >> 2017 >> QX30 Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (DTC/Circuit Diagnosis) (5 Of 5) >> DTC/Circuit Diagnosis >> DTC P2542: Fuel Pressure Sensor >> Fuel Pump Control Module (FPCM) >> DTC Description >> DTC Detection Logic
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DTC Detection Logic

DTC No. CONSULT screen terms DTC detecting condition
DTC
(Trouble diagnosis content)		 Malfunction type
P2542 00 LOW PRESS FUEL SYSTEM SENSOR
(Low Pressure Fuel System Sensor Circuit High)		 NO SUBTYPE INFORMATION The pressure sensor of the low-pressure fuel circuit has a short circuit to positive.
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