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Home >> Nissan-Datsun >> 2019 >> Altima Edition ONE >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 8 (Engine Control System (DTC/Circuit Diagnosis) (Pr25DD) (1 Of 4)) >> DTC/Circuit Diagnosis >> P0088 FRP Control System >> DTC Description >> PR25DD engine >> DTC Detection Logic

DTC Detection Logic

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DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

P0088

00

HIGH FUEL PRES

(Fuel rail/system pressure - too high)

Diagnosis condition

Engine running at idle

Signal (terminal)

Fuel rail pressure signal

Threshold

ECM detects that the difference between target fuel pressure and fuel rail pressure sensor signal is 2, 700 kPa (27.54 kg/cm 2 , 319.5 psi)

Diagnosis delay time

5 seconds