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Home >> Lexus >> 2024 >> RC 350 Base, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 71 (Engine Control System (2GR-FSE) - Diagnostic Codes (1 Of 5)) >> SFI System >> DTC P0087: Fuel Rail / System Pressure - Too Low [09/2014 - 11/2017] >> Monitor Description

Monitor Description

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If the fuel pressure decreases despite an increase request signal being sent to the fuel pump (for high pressure) by the ECM, the ECM will illuminate the MIL and store this DTC.

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