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Home >> Lexus >> 2021 >> LS 500 Base, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - Diagnostic Codes (02 Of 14) >> SFI System >> DTC P008A-00: Low Pressure Fuel System Pressure - Too Low [12/2017 - 09/2019] >> Monitor Description

Monitor Description

If the fuel pressure (for low pressure side) decreases despite an increase request signal being sent to the fuel pump control ECU by the ECM, the ECM will store this DTC.

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