DTC P0088: Fuel Rail / System Pressure - Too High [11/2016 - ]: Description

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Refer to DTC P0087 (Refer to DESCRIPTION ).

DTC No.	Detection Item	DTC Detection Condition	Trouble Area	MIL	Memory
P0088	Fuel Rail / System Pressure - Too High	Although the ECM is requesting fuel pump assembly (for high pressure side) to open the spill control valve, fuel pressure increases 3 MPa (30.6 kgf/cm² , 435 psi) from target pressure for about 10 seconds (1 trip detection logic).	Fuel pump assembly (for high pressure side) Fuel delivery pipe with sensor assembly LH (fuel pressure sensor (for high pressure side)) ECM	Comes on	DTC stored