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Home >> Lexus >> 2019 >> NX 300 Base, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - Diagnostic Codes (1 Of 9) >> SFI System >> DTC P0087-00: Fuel Rail / System Pressure - Too Low [10/2014 - 09/2015] >> Monitor Description
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Monitor Description

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.