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Home >> Lexus >> 2024 >> RX 500h >> Repair and Diagnosis >> External Pages >> Different car >> Section 26 (Engine Control System - Diagnostic Codes (P0087-P0110)) >> SFI System >> DTC P008B-00: Low Pressure Fuel System Pressure - Too High [08/2023 - ] >> Monitor Description

Monitor Description

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

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